79005-98-4Relevant academic research and scientific papers
CONVERSIONS OF 1-ARYLAMINO-3-PHENYLOXINDOLES
Glushkov, V. A.,Berdinskii, I. S.,Gartman, G. A.
, p. 1119 - 1122 (2007/10/02)
Acylation of 1-arylamino-3-phenyloxindoles by acetic anhydride in the presence of an acidic catalyst (TsOH) gives N-acetyl derivatives; alkylation by methyl iodide in the presence of sodium ethoxide gives C(3)- and N-dimethyl derivatives.Reduct
1-Arylamino-3-phenyl-2,3-dihydro-2-indolones
Glushkov, V. A.,Berdinskii, I. S.
, p. 349 - 351 (2007/10/02)
α-Chlorodiphenylacetyl chloride reacts with arylhydrazines to give 1-arylamino-3-phenyl-2,3-dihydro-2-indolones, which undergo acetylation at the nitrogen and oxygen and undergo benzoylation at the nitrogen atom.
