Application of 769965-95-9, The chemical industry reduces the impact on the environment during synthesis 769965-95-9, name is 5′-Fluorospiro[cyclopropane-1,3′-indolin]-2′-one, I believe this compound will play a more active role in future production and life.
A sample of 5-fluoro-siprocyclopropyloxindole (172 mg, 97 jimol) was cooled in an ice/water bath and treated with a 1.0 M solution of LAH (1.94 ml, 1.9 mmol). The reaction was stirred at room temperature for 15 minutes and then at 50 C for 3 hours and finally was cooled back down with an icelwater bath. The reaction was treated with 1 M NaOH (1.9 mL) followed by water (1.9 mL). The reaction was filtered over celite and dried over MgS04. After filtration, the solvent was removed and the crude material of 5-fluoro- siprocyclopropylindoline was used without purification.
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′-Fluorospiro[cyclopropane-1,3′-indolin]-2′-one, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; IRM LLC; WO2005/34848; (2005); A2;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem