Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 16681-70-2, name is 1H-[1,2,3]Triazole-4-carboxylic acid, A new synthetic method of this compound is introduced below., Quality Control of 1H-[1,2,3]Triazole-4-carboxylic acid
[0618] 3H-1,2,3-triazole-5-carboxylic acid (1.1 mg, 10.0f.tmol) was combined with HATU (3.0 mg, 7.8 flillOI) in DMF(0.5 mL) and stirred for 10 minutes; DIPEA (1.0 eq.) wasadded and the mixture was stirred for 1 minute. Compound 2(4.9 mg, 11 f.tmol) was dissolved in DMF (1 mL) and DIPEA(5.8 f.LL, 33 mmol) was added, followed by addition of theactivate acid solution. The mixture was stirred for 30 minutesto yield Compound 3.
The synthetic route of 16681-70-2 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; THERAVANCE BIOPHARMA R&D IP, LLC; Fleury, Melissa; Beausoliel, Anne-Marie; Hughes, Adam D.; Long, Daniel D.; Wilton, Donna A.A.; US2015/210690; (2015); A1;,
1,2,3-Triazole – Wikipedia,
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