Continuously updated synthesis method about 6-Amino-3,3-dimethylindolin-2-one

The synthetic route of 100510-65-4 has been constantly updated, and we look forward to future research findings.

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 100510-65-4, name is 6-Amino-3,3-dimethylindolin-2-one, A new synthetic method of this compound is introduced below., Recommanded Product: 6-Amino-3,3-dimethylindolin-2-one

(f) 6-Acetamido-3,3-dimethylindolin-2-one 20.4 g. (0.2 mol) Acetic anhydride are added dropwise, with cooling, to a suspension of 32 g. (0.18 mol) 6-amino-3,3-dimethyl-indolin-2-one in 500 ml. ethyl acetate and then stirred for about 1 hour at ambient temperature. The resultant product is filtered off with suction, well washed with ethyl acetate and dried. Yield: 37.8 g. (96% of theory); m.p. 275-277 C. The following compound is obtained in a manner analogous to that described in (f):

The synthetic route of 100510-65-4 has been constantly updated, and we look forward to future research findings.