Discover the magic of the 3-Methyl-1H-1,2,4-triazole

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Step A. 2-Chloro-4-(3 -methyl-i H-i ,2,4-triazol- 1 -yl)benzaldehydeTo a solution of 2-chloro-4-fluorobenzaldehyde (95 mmol, 15 g) and 3-methyl-1H-i,2,4-triazole(114 mmol, 9.4 g) in CH3CN (300 mL) was added K2C03 (142 mmol, 20 g) and stirred at 60 C.After 24 h, the reaction mixture was added water and extracted with EtOAc. The organic extracts washed with saturated aq. NaC1, dried over Na2SO4, and filtered and concentrated in vacuo. The crude was purified by column chromatography (heptane :EtOAc = 20:80-10:90) to give the title compound. MS (ESI) mlz = 222, 224 (M+H)?H NMR (300 MHz, CDC13) 5 (ppm): 10.45 (1H, s), 8.55 (1H, s), 8.06 (1H, d, J 8.6 Hz), 7.87(1H, d, J= 2.1 Hz), 7.68 (1H, dd, J 8.6, 2.1 Hz), 2.51 (3H, s).

In conclusion, we affirm that quantitative kinetic descriptions of catalytic behavior continue to serve as an indispensable tool to navigate research efforts intended to model. Read on for other articles about 7170-01-6.

Reference:
Patent; MERCK SHARP & DOHME CORP.; MOCHIDA PHARMACEUTICAL CO., LTD.; SAKURADA, Isao; HIRABAYASHI, Tomokazu; MAEDA, Yoshitaka; NAGASUE, Hiroshi; MIZUNO, Takashi; XU, Jiayi; ZHANG, Ting; SMITH, Cameron; PARKER, Dann; WO2015/160636; (2015); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

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Electric Literature of 7170-01-6, New Advances in Chemical Research in 2021.In classical electrochemical theory, both the electron transfer rate and the adsorption of reactants at the electrode control the electrochemical reaction. 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole, molecular formula is C3H5N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

To a mixture of the intermediate 5 500 mg, 60% sodium hydride (dispersion in paraffin liquid) 60 mg and N,N-dimethylformamide 2.5 mL was added 3-methyl-1H-1,2,4-triazole (which was prepared by a method described in US 2006/0293304 A1) 113 mg. The mixtures were stirred at 0C for 2.5 hours. To the reaction mixture was then added saturated aqueous sodium hydrogen carbonate solution and the mixtures were extracted with ethyl acetate. The organic layers were washed with water and brine and dried over anhydrous sodium sulfate. The resulting organic layers were concentrated under reduced pressure. The resulting residues were subjected to a silica gel colunm chromatography to give the present compound 4 153 mg. H1-NMR (CDCl3) delta: 9.03 (1H, s), 8.80 (1H, br s), 8.68 (1H, d), 8.35 (1H, br s), 8.22 (1H, d), 3.92 (3H, s), 3.81 (2H, q), 2.54 (3H, s), 1.39 (3H, t).

I am very proud of our efforts over the past few months and hope to 3-Methyl-1H-1,2,4-triazole help many people in the next few years.

Reference:
Patent; Sumitomo Chemical Company, Limited; TANABE, Takamasa; MIZUNO, Hajime; OKAMOTO, Hiroshi; (41 pag.)US2017/135348; (2017); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

The Shocking Revelation of C3H5N3

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Related Products of 7170-01-6, New Advances in Chemical Research in 2021. The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole, molecular formula is C3H5N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

Example 93Preparation of 4-(3-methyl-1H-1,2,4-triazol-1-yl)benzaldehyde (DI53); To a stiffing solution of 4-fluorobenzaldehyde (5.0 g, 40.32 mmol) in DMF (50 mL), were added K2CO3 (3.34 g, 40.32 mmol) and 3-methyl-1,2,4-trizole (3.34 g, 40.32 mmol) and the resultant reaction mixture was stirred at RT for 4 h. After completion of the reaction (TLC), the reaction mixture was diluted with water and extracted with EtOAc (3×). The combined EtOAc layer was washed with water and brine then dried over Na2SO4 and concentrated under reduced pressure to afforded the title compound as a white solid (4.1 g, 60%): mp 125-128 C.; 1H NMR (400 MHz, CDCl3) delta 10.05 (s, 1H), 8.76 (s, 1H), 8.02 (d, 2H), 7.85 (d, 2H), 2.50 (s, 3H); ESIMS m/z 188.04 ([M+H]+).

This is the end of this tutorial post, and I hope it has helped your research about 7170-01-6!

Reference:
Patent; Hunter, James E.; Lo, William C.; Watson, Gerald B.; Patny, Akshay; Gustafson, Gary D.; Pernich, Dan; Brewster, William K.; Camper, Debra L.; Lorsbach, Beth; Loso, Michael R.; Sparks, Thomas C.; Joshi, Hemant; Mandaleswaran, Adiraj; Sanam, Ramadevi; Gundla, Rambabu; Iyer, Pravin S.; US2012/329649; (2012); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

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New discoveries in chemical research and development in 2021. The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H bond functionalisation has revolutionised modern synthetic chemistry. 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. 7170-01-6

To a mixture of 3-methyl- lH- l,2,4-triazole (330 mg, 3.97 mmol), 5-chloro-2-fluoro- benzaldehyde (425 mg, 2.68 mmol) in DMSO (5.0 mL) is added K2C03 (725 mg, 5.25 mmol). The reaction mixture is stirred at 100 C for 2 hours. The reaction mixture is allowed to cool to room temperature, diluted with CH2C12 (100 mL), and washed with H20 (75 mL x2). The organic layer is dried with Na2S04 and filtered. The filtrate is concentrated under reduced pressure and the residue is purified by silica gel flash column chromatography with 5% MeOH in EtOAc as the eluent to afford an impure mixture of 5-chloro-2-(3-methyl- l,2,4-triazol-l-yl)-benzaldehyde plus regiosiomer (270 mg).To a mixture of 4-(2-amino-pyrimidin-5-yl)-Nl-ieri-butyl-benzene-l,2-diamine (270 mg, 1.05 mmol) and impure mixture of 5-chloro-2-(3-methyl- l,2,4-triazol-l-yl)-benzaldehyde plus regiosiomer (270 mg) in DMF (15.0 mL) is added Oxone (650 mg, 1.06 mmol) in H20 (5.0 mL). The reaction mixture is stirred at room temperature for 1.5 hours and then quenched with saturated sodium thiosulfate aq. (25 mL). The quenched reaction mixture is extracted with EtOAc (25 mL x2) and the combined organic layers are washed with H20 (50 mL x2), dried with Na2S04 and filtered. The filtrate is concentrated under reduced pressure and the residue is purified by silica gel flash column chromatography with 5% MeOH in CH2C12 as the eluent to afford an impure mixture of 5-(2-amino- pyrimidin-5-yl)- l-ieri-butyl-2-[5-chloro-2-(3-methyl- l,2,4-triazol-l-yl)-phenyl]-2,3- dihydro-lH-benzimidazol-2-ol plus regiosiomer (25 mg).I l l A mixture of 5-(2-amino-pyrimidin-5-yl)- l-ieri-butyl-2-[5-chloro-2-(3-methyl- l,2,4- triazol-l-yl)-phenyl]-2,3-dihydro-lH-benzimidazol-2-ol plus regiosiomer (25 mg) in MeOH (25 mL) is heated at 70 C for 16 hours. The reaction mixture is allowed to cool to room temperature and is concentrated under reduced pressure. The residue is purified by silica gel flash column chromatography with 5% MeOH in CH2CI2 as the eluent followed by further purification using a HPLC C- 18 column with CH3CN (0.1%TFA) in H20 (0.1%TFA) as the eluent to afford 5-{ l-ieri-butyl-2-[5-chloro-2-(3-methyl- l,2,4- triazol-l-yl)-phenyl]-lH-benzimidazol-5-yl}-pyrimidin-2-ylamine (Example 37) (9 mg, 37 %) as a white solid LCMS (ESMS): m/z 459.20 (M++l) and 5-{ l-ieri-butyl-2-[5- chloro-2-(5-methyl-l,2,4-triazol- l-yl)-phenyl]- lH-benzimidazol-5-yl}-pyrimidin-2- ylamine (Example 38) (6 mg, 25 %) as a white solid. LCMS (ESMS): m/z 459.20 (M++l)

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 3-Methyl-1H-1,2,4-triazole help many people in the next few years.

Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; CHEN, Zhidong; HAO, Ming-Hong; LIU, Weimin; LO, Ho-Yin; LOKE, Pui Leng; MAN, Chuk, Chui; MORWICK, Tina, Marie; NEMOTO, Peter, Allen; TAKAHASHI, Hidenori; TYE, Heather; WU, Lifen; WO2011/68821; (2011); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Continuously updated synthesis method about 7170-01-6

Therefore, this conceptually novel strategy might open impressive avenues to establish green and sustainable chemistry platforms.In my other articles, you can also check out more blogs about 3-Methyl-1H-1,2,4-triazole.

Synthetic Route of 7170-01-6, New Advances in Chemical Research in 2021. The appropriate choice of redox mediator can avoid electrode passivation and overpotential, which strongly inhibit the efficient activation of substrates in electrolysis. 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole, molecular formula is C3H5N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

General procedure: A mixture of compound 10 (500 mg, 1.03 mmol), 4-methylpyridin-2-ol (168 mg, 1.54 mmol) and K2CO3(283 mg, 2.05 mmol) in DMF (5 mL) was stirred at 80 oC for 10 hoursand then concentrated in vacuo to remove DMF. The residue was diluted withwater and extracted with EtOAc. The organic layer was washed with brine, driedover Na2SO4, filtered and concentrated in vacuo. Theresidue was purified by column chromatography (PE : EtOAc = 1 : 1) to give theproduct of 1r (400 mg, yield: 83%).

Therefore, this conceptually novel strategy might open impressive avenues to establish green and sustainable chemistry platforms.In my other articles, you can also check out more blogs about 3-Methyl-1H-1,2,4-triazole.

Reference:
Article; He, Shuwen; Li, Peng; Dai, Xing; McComas, Casey C.; Du, Chunyan; Wang, Ping; Lai, Zhong; Liu, Hong; Yin, Jingjun; Bulger, Paul G.; Dang, Qun; Xiao, Dong; Zorn, Nicolas; Peng, Xuanjia; Nargund, Ravi P.; Palani, Anandan; Tetrahedron Letters; vol. 55; 14; (2014); p. 2212 – 2216;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

The Shocking Revelation of 7170-01-6

In conclusion, we affirm that quantitative kinetic descriptions of catalytic behavior continue to serve as an indispensable tool to navigate research efforts intended to model. Read on for other articles about 7170-01-6.

Research speed reading in 2021. The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing quantitative kinetic. 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. COA of Formula: C3H5N3

A solution of compound 1 (30 g, 0.13 mol) in THF (1.5 L) was cooled to 78 C. Vinylmagnesium in THF (508 mL, 1N, 0.51 mol) was added dropwise to the above solution and the temperature was maintained below 40 C. The mixture was stirred for 3 h at 78 C before being quenched with saturated aqueous NH4Cl solution. The layers were separated, the aqueous layer was extracted with EtOAc (3 500 mL), and the combined organic layer was washed with brine and concentrated.The crude product was purified by silica gel column chromatography to obtain compound 2 (5 g,17%). Compound 2 (4.0 g, 17.2 mmol) was dissolved in freshly prepared NaOMe (20 mL). CuI(3.2 g, 17.2 mmol) was added and the mixture was microwave-irradiated at 110 C and stirred for3 h. After reaction completion, EtOAc and H2O were added, then the suspension was filtered andthe filtrate was separated. The organic layer was concentrated to give crude product, which waspurified by column chromatography to give compound 3 (1.8 g, 45%). A mixture of compound 3(0.7 g, 3.8 mmol), 3-methyl-1,2,4-triazole (6.4 g, 76.8 mmol), copper powder (0.49 g, 7.68 mmol), and KOH (0.43 g, 7.68 mmol) was heated to melt at 170-175 C while being protected by N2 atmosphere. After consumption of the starting material, EtOAc and H2O were added to the mixture, and the suspension was filtered and the filtrate was collected. The organic layer was concentrated to give the crude product, which was purified by column chromatography to give compound 4 (0.23 g, 26%).A solution of compound 4 (0.23 g, 1 mmol) in THF (12 mL) was cooled to 10 C, and EtMgBr (0.47 g,3.5 mmol) was added dropwise at 10 C, followed by the addition of pyridine (0.3 mL). The slurrywas cooled to 45 C, and the ethyl 2-chloro-2-oxoacetate (0.55 g, 4 mmol) was added dropwise at 45 C. The temperature was allowed to rise to 10 C and the mixture was stirred for 1h. Afterreaction completion, the mixture was quenched with IPA (2 mL) and H2O (20 mL). The mixture wasextracted with EtOAc, and the organic layer was washed with brine and concentrated to the givecrude product which was purified by column chromatography to give compound 5 (0.17 g, 52%).Compound 5 (0.17 g, 0.52 mmol) was dissolved in MeOH (5 mL). NaOH (0.041 g, 1.03 mmol) and H2O(2 mL) were added and the mixture was stirred at 25 C for 6 h. HCl (1N) was added to adjust the pH to 6, and the mixture was concentrated to give compound 6 (0.29 g) as crude product.

In conclusion, we affirm that quantitative kinetic descriptions of catalytic behavior continue to serve as an indispensable tool to navigate research efforts intended to model. Read on for other articles about 7170-01-6.

Reference:
Article; Meuser, Megan E.; Murphy, Michael B.; Rashad, Adel A.; Cocklin, Simon; Molecules; vol. 23; 8; (2018);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

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Related Products of 7170-01-6, New Advances in Chemical Research in 2021. The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing quantitative kinetic,A common heterocyclic compound, 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole, molecular formula is C3H5N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

41. 5-(3-Methyl-1H-1,2,4-triazole-1-yl)-1,6-naphthyridin-2-(1H)-one A stirred mixture containing 13.5 g of 5-bromo-1,6-naphthyridin-2(1H)-one, 20 g of 3-methyl-1H-1,2,4-triazole and 75 ml of N-methylpyrrolidinone was heated in an oil bath at 170-180 C. for 18 hours and then cooled to room temperature whereupon a tan solid crystallized out. The mixture was diluted by adding 125 ml of water and the separated solid was collected, washed with water, air-dried and combined with another 1.2 g sample of the same material obtained in another run starting with 2.25 g of 5-bromo-1,6-naphthyridin-2(1H)-one. The combined solids were recrystallized from dimethylformamide and dried in an oven at 95-100 C. for three days to yield 6.1 g of 5-(3-methyl-1H-1,2,4-triazole-1-yl)-1,6-naphthyridin-2(1H)-one, m.p. >300 C.

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Reference:
Patent; Sterling Drug Inc.; US4657915; (1987); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

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We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 3-Methyl-1H-1,2,4-triazole ,and how the biochemistry of the body works.

New discoveries in chemical research and development in 2021. As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world.7170-01-6, name is 3-Methyl-1H-1,2,4-triazole belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. category: Triazoles

To a solution of l-chloro-2-(4-methoxybenzyloxy)-4-nitrobenzene (15 g, 51.1 mmol) in DMSO (45 mL) was added potassium hydroxide (4.3 g, 77 mmol) followed by methyl triazole (6.39 g, 77 mmol) at room temperature. The reaction mixture was heated at 95 C for 18 h. The reaction mixture was poured onto crushed ice (1.5 Kg) and extracted with ethyl acetate (3 x 250 mL). It was then washed with brine (3 x 250 mL) and dried over sodium sulphate. The solvent was removed under reduced pressure and the residue was dissolved in dichloromethane (25 mL) and absorbed onto silica (25 g). The resultant slurry of the compound on silica was subjected to flash chromatography using a Teledyne Isco instrument (120 g RediSep silica column, with 50% ethyl acetate in pet-ether) to get Intermediate J(2) (6 g, 34.5%) as a yellow solid and Intermediate J(3) (4.5 g, 24.9%) as a dark brown solid.Analytical data of J(2): LC-MS (M+H)+ = 341.2. IH NMR (400 MHz, CDC13) delta ppm 8.83 (IH, s), 8.13 (IH, d, J=8.8 Hz), 8.06 (IH, s), 8.09 (IH, d, J= 8.8 Hz), 7.35 (2H, d, J=8.4 Hz), 6.94 (2H, d, J= 6.4 Hz), 5.29 (2H, s), 3.83 (3H, s), 2.47 (3H, s).Analytical data of J(3): LC-MS (M+H)+ = 341.2. IH NMR (400 MHz, CDC13) delta ppm 8.03-7.96 (3H, m), 7.57 (IH, d, J= 8.8 Hz), 7.20 (2H, d, J=8.4 Hz), 6.89 (2H, d, J=8.8 Hz), 5.13 (2H, s), 3.80 (3H, s), 2.32 (3H, s).

We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 3-Methyl-1H-1,2,4-triazole ,and how the biochemistry of the body works.

Reference:
Patent; BRISTOL-MYERS SQUIBB COMPANY; BOY, Kenneth M.; GUERNON, Jason M.; MACOR, John E.; THOMPSON III, Lorin A.; WU, Yong-Jin; ZHANG, Yunhui; WO2012/9309; (2012); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

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The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ‘hit’ molecules.Read on for other articles about 3-Methyl-1H-1,2,4-triazole, hurry up and to see.

Synthetic Route of 7170-01-6, New Advances in Chemical Research in 2021. The appropriate choice of redox mediator can avoid electrode passivation and overpotential, which strongly inhibit the efficient activation of substrates in electrolysis. 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole, molecular formula is C3H5N3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

Example 4; Preparation of Compound C’ from Compound B’ (Example 2); Compound B’ (60.00 g, 0.274 mol) (prepared as in Example 2) was added in portions to a melt of 3-methyl-1,2,4-triazole (113.8 g, 1.369 mol) under argon at 110-120 C. The mixture was heated to about 143 C. and the resulting solution was stirred at 142-44 C. for 17 h. After cooling to 120 C., 1-methyl-2-pyrrolidinone (NMP) (60 mL) was added quickly. The solution was further cooled to about 95 C. and water (300 mL) was added slowly (about 30 min.) keeping the temperature at 85 and 95 C. resulting in crystallization of the product. The slurry was cooled slowly to 0-5 C. and held for about 1 h. The cold slurry was filtered and the cake washed with cold H2O (2×75 mL) then dried in vacuo at 55 C. for 16 h affording 34.5 g Compound C’ as a crystalline, tan solid (54.9%), HPLC AP 98.2. If necessary, the product could be further purified by recrystallization from ethyl acetate. 1H NMR (400 MHz, CDCl3) delta 2.55 (s, 3H), 4.05 (s, 3H), 6.73 (dd, 1H, J=2.9, 2.6), 7.42 (dd, 1H, J=2.9, 2.8), 7.57 (s, 1H), 9.16 (s, 1H), 10.29 (bs, 1H). Anal. Calcd for C11H11N5O: C, 57.63; H, 4.84; N, 30.55. Found: C, 57.37; H, 4.74; N, 30.79.

The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ‘hit’ molecules.Read on for other articles about 3-Methyl-1H-1,2,4-triazole, hurry up and to see.

Reference:
Patent; Bristol-Myers Squibb Company; US2006/293304; (2006); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Brief introduction of 7170-01-6

In conclusion, we affirm that quantitative kinetic descriptions of catalytic behavior continue to serve as an indispensable tool to navigate research efforts intended to model. Read on for other articles about 7170-01-6.

Research speed reading in 2021. We’ll be discussing some of the latest developments in chemical about CAS: 7170-01-6, name is 3-Methyl-1H-1,2,4-triazole belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: 7170-01-6

The solution of compound 1 (30 g, 0.13 mol) in THF (1.5 L) was cooled to -78 C. Then a solution of vinyl magnesium in THF (508 mL, 1N, 0.51 mol) was added dropwise to the above solution maintained below -40 C. The mixture was stirred for 3 hrs at -78 C before being quenched with saturated aqueous NH4Cl solution. The layers were separated, the aqueous layer was extracted with EtOAc (3×500 mL) and the combined organic layer was washed with brine and concentrated. The crude product was purified by silica gel column chromatography to obtain compound 2 (5 g, 17%). Compound 2 (4.0 g, 17.2 mmol) was dissolved in freshly prepared NaOMe (20 mL). CuI (3.2 g, 17.2 mmol) was added to the above solution. The mixture was stirred at 110 C under microwave for 3 hrs. After the mixture was completed, the mixture was added EtOAc and H2O, then the suspension was filtered, the filtrate was separated. The organic layer was concentrated to give crude product which was purified by column chromatography to give compound 3 (1.8 g, 45%). A mixture of compound 3 (0.7 g, 3.8 mmol) and 3-methyl-1,2,4-triazole (6.4 g, 76.8 mmol) was added copper powder (0.49 g, 7.68 mmol) and KOH (0.43 g, 7.68 mmol). The mixture was heated tomelt at 170-175 C under N2. After the starting material was consumed completely, the mixture was added EtOAc and H2O, then the suspension was filtered, the filtrate was separated. The organic layer was concentrated to give crude product which was purified by column chromatography to give compound 4 (0.23 g, 26%). A solution of compound 4 (0.23 g, 1 mmol) in THF (12 mL) was cooled to -10 C, EtMgBr (0.47 g, 3.5 mmol)was added dropwise at -10 C followed by the addition of pyridine(0.3 mL). The slurry was cooled to -45 C, and the ethyl 2-chloro-2-oxoacetate (0.55 g, 4 mmol) was added dropwise at -45 C. The slurry was allowed to -10 C and stirred at this temperature for 1h. After the reaction was completed, the mixture was quenched with IPA (2mL) and H2O (20 mL). The mixture was extracted with EtOAc, the organic layer was washed with brine and concentrated to give crude product which was purified by column chromatographyto give compound 5 (0.17 g, 52%). A solution of compound 5 (0.17 g, 0.52mmol) in MeOH (5 mL) was added NaOH (0.041 g, 1.03 mmol) and H2O (2mL). The mixture was stirred at 25 C for 6 hrs and then added 1N HCl to adjusted pH 6, the mixture was concentratedto give compound 6 (0.29 g) as crude product.

In conclusion, we affirm that quantitative kinetic descriptions of catalytic behavior continue to serve as an indispensable tool to navigate research efforts intended to model. Read on for other articles about 7170-01-6.

Reference:
Article; Tuyishime, Marina; Lawrence, Rae; Cocklin, Simon; Bioorganic and Medicinal Chemistry Letters; vol. 26; 1; (2016); p. 228 – 234;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics