Triazoles

dsDNA-triggered energy transfer and lanthanide sensitization processes. Luminescent probing of specific A/T sequences was written by Vazquez, Olalla;Sanchez, Mateo I.;Mascarenas, Jose L.;Vazquez, M. Eugenio. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2010.Application of 156311-83-0 The following contents are mentioned in the article:

Orthogonal attachment of a DOTA[Ln³⁺] complex or a coumarin fluorophore to appropriately functionalized bis-4-aminobenzamidines yields compounds that experience A/T-selective, dsDNA-dependent energy transfer processes, and elicit long wavelength emission of light. This study involved multiple reactions and reactants, such as ((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0Application of 156311-83-0).

((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0) belongs to triazole derivatives. However, triazoles are also useful in bioorthogonal chemistry, because the large number of nitrogen atoms causes triazoles to react similar to azides. Many triazoles have antifungal effects: the triazole antifungal drugs include fluconazole, isavuconazole, itraconazole, voriconazole, pramiconazole, ravuconazole, and posaconazole and triazole plant-protection fungicides include epoxiconazole, triadimenol, myclobutanil, propiconazole, prothioconazole, metconazole, cyproconazole, tebuconazole, flusilazole and paclobutrazol.Application of 156311-83-0

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Synthesis of vaniprevir (MK-7009): Lactamization to prepare a 20-membered macrocycle [Erratum to document cited in CA155:407318] was written by Song, Zhiguo J.;Tellers, David M.;Journet, Michel;Kuethe, Jeffrey T.;Lieberman, David;Humphrey, Guy;Zhang, Fei;Peng, Zhihui;Waters, Marjorie S.;Zewge, Daniel;Nolting, Andrew;Zhao, Dalian;Reamer, Robert A.;Dormer, Peter G.;Belyk, Kevin M.;Davies, Ian W.;Devine, Paul N.;Tschaen, David M.. And the article was included in Journal of Organic Chemistry in 2011.SDS of cas: 156311-83-0 The following contents are mentioned in the article:

On page 7804, the title, the first sentence of the Abstract and, the second paragraph of the Introduction contained an error; the correction is given. On page 7805, the paragraph headed with “Palladium-Mediated Macrocyclization” contained a text error; the correction is given. This study involved multiple reactions and reactants, such as ((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0SDS of cas: 156311-83-0).

((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0) belongs to triazole derivatives. The triazole ring is a relatively stable functional group, and the triazole bond can be used for a variety of applications, such as replacing the phosphate backbone of DNA. Due to the structural characteristics, both 1,2,3- and 1,2,4-triazoles are able to accommodate a broad range of substituents (electrophiles and nucleophiles) around the core structures and pave the way for the construction of diverse novel bioactive molecules.SDS of cas: 156311-83-0

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Microwave-assisted coupling of carboxylic acids to a polymer bound hydrazine linker was written by Lindquist, Charlotta;Tedebark, Ulf;Ersoy, Oguz;Somfai, Peter. And the article was included in Synthetic Communications in 2003.Synthetic Route of C17H27F6N7OP2 The following contents are mentioned in the article:

A set of carboxylic acids, all being potential scaffolds for combinatorial chem. or peptide synthesis, were coupled to a polymer bound aryl hydrazine linker using microwave irradiation in good yields. Improved yields and reduced reaction times were achieved by using microwave-assisted heating compared to conventional heating. This study involved multiple reactions and reactants, such as ((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0Synthetic Route of C17H27F6N7OP2).

((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0) belongs to triazole derivatives. Many triazoles are versatile, biologically active compounds commonly used as fungicides and plant retardants. Triazole growth retardants such as uniconazole and paclobutrazol have been known to inhibit the biosynthesis of gibberellins by blocking kaurene oxidase, an P450 enzymeSynthetic Route of C17H27F6N7OP2

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Rational design of a fluopyram hapten and preparation of bioconjugates and antibodies for immunoanalysis was written by Ceballos-Alcantarilla, E.;Agullo, C.;Abad-Fuentes, A.;Abad-Somovilla, A.;Mercader, J. V.. And the article was included in RSC Advances in 2015.Recommanded Product: 156311-83-0 The following contents are mentioned in the article:

A fluopyram hapten was designed in which insignificant electronic and structural modifications were foreseen and all potentially interacting chem. moieties were maintained. This hapten was prepared by total synthesis and three immunol. active bioconjugates were obtained and characterized. High-affinity and specific antibodies to fluopyram were raised. This study involved multiple reactions and reactants, such as ((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0Recommanded Product: 156311-83-0).

((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0) belongs to triazole derivatives. Triazoles consist of a five-membered ring containing three nitrogen atoms and are biologically active, especially as antifungal, antimicrobial and enzyme inhibitors. Due to the structural characteristics, both 1,2,3- and 1,2,4-triazoles are able to accommodate a broad range of substituents (electrophiles and nucleophiles) around the core structures and pave the way for the construction of diverse novel bioactive molecules.Recommanded Product: 156311-83-0

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Enantioconvergent Synthesis of Functionalized γ-Butyrolactones via (3 + 2)-Annulation [Erratum to document cited in CA162:137454] was written by Goodman, C. Guy;Walker, Morgan M.;Johnson, Jeffrey S.. And the article was included in Journal of the American Chemical Society in 2015.Product Details of 1631733-83-9 The following contents are mentioned in the article:

Some of the catalyst identifiers (A-G) used in the Supporting Information did not match those shown in the paper; the Supporting Information has been updated. The authors were made aware of several relevant publication involving enantioconvergent proline-catalyzed aldol reactions of chiral racemic electrophiles and provide the relevant citation information. This study involved multiple reactions and reactants, such as (S)-5-Isopropyl-2-mesityl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (cas: 1631733-83-9Product Details of 1631733-83-9).

(S)-5-Isopropyl-2-mesityl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (cas: 1631733-83-9) belongs to triazole derivatives. The many free lone pairs in triazoles make them useful as coordination compounds, although not typically as haptic ligands. Triazole growth retardants such as uniconazole and paclobutrazol have been known to inhibit the biosynthesis of gibberellins by blocking kaurene oxidase, an P450 enzymeProduct Details of 1631733-83-9

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Solid-phase modular synthesis of park nucleotide and lipids I and II analogues was written by Katsuyama, Akira;Sato, Kousuke;Yakushiji, Fumika;Matsumaru, Takanori;Ichikawa, Satoshi. And the article was included in Chemical & Pharmaceutical Bulletin in 2018.SDS of cas: 156311-83-0 The following contents are mentioned in the article:

A solid-phase synthesis of Park nucleotide as well as lipids I and II analogs, which is applicable to the synthesis of a range of analogs, is described in this work. This technique allows highly functionalized macromols. to he modularly labeled. Multiple steps are used in a short time (4d) with a single purification step to synthesize the mols. by solid-phase synthesis. This study involved multiple reactions and reactants, such as ((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0SDS of cas: 156311-83-0).

((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0) belongs to triazole derivatives. The many free lone pairs in triazoles make them useful as coordination compounds, although not typically as haptic ligands. Many triazoles have antifungal effects: the triazole antifungal drugs include fluconazole, isavuconazole, itraconazole, voriconazole, pramiconazole, ravuconazole, and posaconazole and triazole plant-protection fungicides include epoxiconazole, triadimenol, myclobutanil, propiconazole, prothioconazole, metconazole, cyproconazole, tebuconazole, flusilazole and paclobutrazol.SDS of cas: 156311-83-0

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

A catalytic intramolecular nitrene insertion into a copper(I)-N-heterocyclic carbene bond yielding fused nitrogen heterocycles was written by Fauche, Kevin;Nauton, Lionel;Jouffret, Laurent;Cisnetti, Federico;Gautier, Arnaud. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2017.HPLC of Formula: 39876-84-1 The following contents are mentioned in the article:

N-(2-Azidophenyl)azolium salts were easily prepared and reacted with Cu(I) under conditions allowing the formation of NHC complexes. Under these conditions, the formation of benzimidazo-fused heterocycles occurred under catalytic, efficient and very mild conditions. This reaction is proposed to proceed via dinitrogen elimination and imido/nitrene-NHC cyclization. This study involved multiple reactions and reactants, such as 2-(1,2,4-Triazol-1-yl)aniline (cas: 39876-84-1HPLC of Formula: 39876-84-1).

2-(1,2,4-Triazol-1-yl)aniline (cas: 39876-84-1) belongs to triazole derivatives. Triazoles are important five-member nitrogen heterocycles involved in a wide range of industrial applications such as agrochemicals, corrosion inhibitors, dyes, optical brighteners, as well as biologically active agents. The presence of the three nitrogen atoms in triazole structures afforded opportunities for a plethora of structural modification with the generation of novel therapeutically potential agents, which is different from other heterocyclic compounds.HPLC of Formula: 39876-84-1

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

On the use of PyAOP, a phosphonium salt derived from HOAt, in solid-phase peptide synthesis was written by Albericio, Fernando;Cases, Marta;Alsina, Jordi;Triolo, Salvatore A.;Carpino, Louis A.;Kates, Steven A.. And the article was included in Tetrahedron Letters in 1997.Application of 156311-83-0 The following contents are mentioned in the article:

Phosphonium derivatives of HOAt such as PyAOP (I) are useful for the solid-phase preparation of a range of peptides that include those incorporating hindered amino acids, difficult short sequences, and cyclic peptides. An advantage relative to uronium salts is that excess PyAOP does not undergo the detrimental side-reaction at the amino terminus which blocks further chain assembly. This study involved multiple reactions and reactants, such as ((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0Application of 156311-83-0).

((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) (cas: 156311-83-0) belongs to triazole derivatives. Triazoles consist of a five-membered ring containing three nitrogen atoms and are biologically active, especially as antifungal, antimicrobial and enzyme inhibitors. 1,2,3-Triazoles are usually prepared following (3+2) cycloaddition protocols. A common technique for unsubstituted triazoles is the Huisgen azide-alkyne 1,3-dipolar cycloaddition: a azide and an alkyne react at high temperature to form a ring. However, the Huisgen strategy produces a mixture of isomers (typically 1,4- and 1,5-disubstituted) when used to produce substituted triazoles.Application of 156311-83-0

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Formal [3 + 4] Annulation of α,β-Unsaturated Acyl Azoliums: Access to Enantioenriched N-H-Free 1,5-Benzothiazepines was written by Fang, Chao;Lu, Tao;Zhu, Jindong;Sun, Kewen;Du, Ding. And the article was included in Organic Letters in 2017.Synthetic Route of C17H24BF4N3O The following contents are mentioned in the article:

An unprecedented formal [3 + 4] annulation of α,β-unsaturated acyl azoliums with 2-aminobenzenethiols has been utilized to synthesize enantioenriched N-H-free 1,5-benzothiazepines, which are recognized as privileged structures in numerous biol. active scaffolds. This protocol offers a rapid and direct pathway to access the target compounds with high enantioselectivities and has been applied in the concise synthesis of chiral drug (R)-thiazesim. This study involved multiple reactions and reactants, such as (S)-5-Isopropyl-2-mesityl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (cas: 1631733-83-9Synthetic Route of C17H24BF4N3O).

(S)-5-Isopropyl-2-mesityl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (cas: 1631733-83-9) belongs to triazole derivatives. However, triazoles are also useful in bioorthogonal chemistry, because the large number of nitrogen atoms causes triazoles to react similar to azides. Both the triazoles and their derivatives have significant biological properties including antimicrobial, antiviral, antitubercular, anticancer, anticonvulsant, analgesic, antioxidant, anti-inflammatory, and antidepressant activities.Synthetic Route of C17H24BF4N3O

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

An Acidity Scale of Triazolium-Based NHC Precursors in DMSO was written by Li, Zhen;Li, Xin;Cheng, Jin-Pei. And the article was included in Journal of Organic Chemistry in 2017.Electric Literature of C17H24BF4N3O The following contents are mentioned in the article:

An acidity scale of triazolium-based N-heterocyclic carbene precursors was established by measuring 25 compounds’ (10a-15b) equilibrium acidities in DMSO solution using overlapping indicator method. The pK_a values ranged from 12.08 to 15.5, responding not only to the N-aryl motif, but also to the core structure. Excellent correlation was observed between the pK_a values and the Hammett substituent constants (σ_p). This study involved multiple reactions and reactants, such as (S)-5-Isopropyl-2-mesityl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (cas: 1631733-83-9Electric Literature of C17H24BF4N3O).

(S)-5-Isopropyl-2-mesityl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (cas: 1631733-83-9) belongs to triazole derivatives. Triazoles consist of a five-membered ring containing three nitrogen atoms and are biologically active, especially as antifungal, antimicrobial and enzyme inhibitors. 1,2,3-Triazoles are usually prepared following (3+2) cycloaddition protocols. A common technique for unsubstituted triazoles is the Huisgen azide-alkyne 1,3-dipolar cycloaddition: a azide and an alkyne react at high temperature to form a ring. However, the Huisgen strategy produces a mixture of isomers (typically 1,4- and 1,5-disubstituted) when used to produce substituted triazoles.Electric Literature of C17H24BF4N3O

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics