Related Products of 71294-07-0, The chemical industry reduces the impact on the environment during synthesis 71294-07-0, name is 5,6-Difluoroindolin-2-one, I believe this compound will play a more active role in future production and life.
Step 1 5,6-difluoro-3-methyl-1,3-dihydro-indol-2-one 1.5 g (9.0 mmol) 5,6-difluoro-1,3-dihydro-indol-2-one were stirred with 1.0 g Raney nickel in 50 mL methanol 3 h at 200 C. in an autoclave. The catalyst was filtered off and the filtrate was concentrated to dryness by rotary evaporation. Yield: 1.6 g (99% of theory) ESI-MS: m/z=184 (M+H)+
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, 5,6-Difluoroindolin-2-one, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; US2011/195954; (2011); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem