Enantioselective Benzylation and Allylation of a Crucial Synthon of 3-Amino Oxindole Schiff Base Promoted by a Cinchonidinium Phase Transfer Catalyst to Enable the Effective Preparation of Chiral Quaternary 3-Amino Oxindoles.

DOI Number:

10.1021/acs.joc.3c00235

Reaction Category:

MOP ID:

MOP_0000369

Educt:

3-amino oxindole, benzyl bromide

Product:

(R)-3-benzyl-3-((diphenylmethylene)amino)-1-phenylindolin-2-one

Catalyst:

(8α,9R)-(8′′α,9′′R)-1,1′′-[(2-fluoro-1,3-phenylene)bis(methylene)]bis[9-(2-propenyloxy)-cinchonanium dibromide

Cas No:

560133-06-4

Cas No:

485-71-2