Reference of 16681-70-2, These common heterocyclic compound, 16681-70-2, name is 1H-[1,2,3]Triazole-4-carboxylic acid, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
Example 35 3,5-Dichlorobenzyl 4-(2-(N-methyl-1H-1,2,3-triazole-4-carboxamido)ethyl)piperidine-1-carboxylate The title compound was prepared analogously to Example 34, step 3 from 1H-1,2,3-triazole-4-carboxylic acid and 3,5-dichlorobenzyl 4-(2-(methylamino)ethyl)piperidine-1-carboxylate (Example 1, step 3) (200 mg, 0.579 mmol); LCMS: Rt=1.23 mins; MS m/z 440.5 and 442.5 [M+H]+ for Cl isotopes; Method 2minLowpHv01
The synthetic route of 16681-70-2 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Novartis AG; Legrand, Darren Mark; Furminger, Vikki; Thomson, Christopher; Hughes, Owen Rhys; Stanley, Emily; US2014/171403; (2014); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics