Related Products of 762240-92-6, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 762240-92-6, name is 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride, This compound has unique chemical properties. The synthetic route is as follows.
General procedure: A solution of 3-(trifluoromethyl)-5,6,7,8-tetrahydro [1,2,4]triazolo[4,3-a]pyrazine hydrochloride salt (1.0 eq.) in dimethylformamide(DMF, 2-3 mL)was added potassium carbonate (2.5eq.) at and stirred for 15 min at room temperature. To this, N-(benzo[d]thiazol-2-yl)-2-chloroacetamide derivatives (1.0 eq.) in DMF was added to the reaction mixture at room temperature. The resulting reaction mixturewas heated at 70 C for 18 h. The completion of the reaction was monitored on TLC (using 10% MeOH: DCM and ammonia as a modifier as mobile phase) which confirmed that the reaction got completed after 18 h. The reaction mixture was pouredinto ice-cold water and extracted with ethyl acetate (2 x 30 mL).Organic layers were combined and the combined organic layer was dried over sodium sulfate and concentrated under reduced pressure to afford crude desired product and crystallized it from methanol to get N-(benzo[d]thiazol-2-yl)-2-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo [4,3-a]pyrazin-7 (8H)-yl)acetamide derivatives(12a-12e) in good practical yield.
The chemical industry reduces the impact on the environment during synthesis 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride. I believe this compound will play a more active role in future production and life.
Reference:
Article; Jethava, Divya J.; Acharya, Prachi T.; Vasava, Mahesh S.; Bhoi, Manoj N.; Bhavsar, Zeel A.; Rathwa, Sanjay K.; Rajani, Dhanji P.; Patel, Hitesh D.; Journal of Molecular Structure; vol. 1184; (2019); p. 168 – 192;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem