Open AccessSYNTHESIS OF A SERIES OF 2-INDOLYLMETHYLENE-LINKED COMPOUNDS BY THERMAL KNOEVENAGEL CONDENSATION UNDER CATALYST- AND SOLVENT-FREE CONDITIONS
Author(s) -
Tapas Halder,
Nayim Sepay,
Asok K. Mallik
Publication year - 2017
Publication title -
european chemical bulletin
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.131
H-Index - 5
ISSN - 2063-5346
DOI - 10.17628/ecb.2017.6.45-48
Subject(s) - knoevenagel condensation , catalysis , methylene , condensation , chemistry , solvent , organic chemistry , condensation reaction , thermodynamics , physics
A green methodology has been developed by which a series of new 2-indolylmethylene-linked compounds can be readily synthesized by thermal Knoevenagel condensation of 3-methylindole-2-carboxaldehyde and cyclic active methylene compounds under catalyst- and solvent-free conditions.
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