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An Efficient Synthesis for Some New Heterocyclic Compound‐fused Oxindole Derivatives
Author(s) -
Ahdenov R.,
Mohammadi A. A.,
Taheri S.,
Ghaderi P.,
Saadat M.
Publication year - 2017
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.2560
Subject(s) - chemistry , diamine , ethylene diamine , oxindole , triethylamine , condensation , methylene , thio , organic chemistry , polymer chemistry , medicinal chemistry , catalysis , nuclear chemistry , physics , thermodynamics
An efficient and rapid procedure for the synthesis of novel oxindole derivatives is described. The process employs a condensation reaction of 3‐(bis(methyl thio)methylene)indolin‐2‐one and dinucleophiles such as 1,2‐phenylene diamine, propylene diamine, 2‐aminoethanol, ethylene‐1,2‐dithiol, 2‐mercaptoethanol, (1S,2S)‐cyclohexane‐1,2‐diamine, 2‐aminoethanthiol, 2,3‐diaminomaleonitrile, 2‐aminobenzenethiol, (3,4‐diaminophenyl)(phenyl)methanone, and ethane‐1,2‐diole in the presence of triethylamine under solvent‐free conditions at 60°C.