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Copper dipyridine dichloride as a mild and efficient catalyst for a one pot condensation bigenelli reaction
Author(s) -
Kumar V. Naveen,
Someshwar P.,
Reddy P. Narsimha,
Reddy Y. Thirupathi,
Rajitha B.
Publication year - 2005
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.5570420543
Subject(s) - chemistry , thiourea , yield (engineering) , catalysis , condensation , copper , urea , reaction conditions , condensation reaction , organic chemistry , medicinal chemistry , metallurgy , materials science , physics , thermodynamics
Abstract The condensation reaction of aldehydes, β‐ketoesters and urea/thiourea in presence of a catalytic amount of CuPy 2 Cl 2 complex proceeded under very mild reaction conditions in high yield (80‐90%).