Synthetic Route of 16681-70-2, The chemical industry reduces the impact on the environment during synthesis 16681-70-2, name is 1H-[1,2,3]Triazole-4-carboxylic acid, I believe this compound will play a more active role in future production and life.
EXAMPLE 3 4,5-Dibromo-1H-1,2,3-triazole STR12 To a solution of 140 g (1.32 moles) of sodium carbonate in 650 ml of water was added 75 g (661 mmoles) of 1H-1,2,3-triazole-4-carboxylic acid. The resulting solution was subjected to the dropwise addition of 208 g (1322 mmoles) of bromine and then stirred overnight at room temperature. After cooling to 0 C., the reaction was adjusted to pH 4 with 12N hydrochloric acid causing precipitation of 147 g (98%) of 4,5-dibromo-1-H1,2,3-triazole as a white solid. The structure was confirmed by n.m.r. and I.R.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 1H-[1,2,3]Triazole-4-carboxylic acid, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Stauffer Chemical Company; US4596596; (1986); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics