138590-09-7Relevant articles and documents
ATTACK BY SULFUR NUCLEOPHILES ON CERTAIN 3-SUBSTITUTED OXINDOLE DERIVATIVES
El-Rahman, Naglaa M. Abd
, p. 87 - 93 (2007/10/02)
The behavior of 3-methylene oxindoles (1a,b), 3-arylimin-oxindoles (5a-c) and 2-methoxy-1-methyl-4-dicyanomethylene-1,4-dihydroquinoline (8) towards thiols (7a,b) has been studied.Structures of the new adducts were inferred from compatible elemental and spectroscopic measurements. Key Words: 3-Substituted oxindoles; sulfur nucleophiles; addition; demethylation