Sodium borohydride-iodine mediated reduction of γ-lactam carboxylic acids followed by DDQ mediated oxidative aromatisation: a simple approach towards N-aryl-formylpyrroles and 1,3-diaryl-formylpyrroles
A simple methodology for the conversion of substituted N-aryl-γ-lactam 2/3-carboxylic acids to substituted N-aryl-2/3-formyl-pyrroles has been developed. Several N-aryl-γ-lactam 2/3-carboxylic acids were reduced to substituted (N-aryl-pyrroliden-2/3-yl)-m
Haldar, Pranab,Barman, Gopa,Ray, Jayanta K.
p. 3049 - 3056
(2007/10/03)
Sodium borohydride-iodine mediated reduction of γ-lactam carboxylic acids followed by DDQ mediated oxidative aromatisation: A facile entry to N-aryl-formylpyrroles
A simple methodology for the conversion of substituted N-aryl-γ- lactam 2/3-carboxylic acids to substituted N-aryl-2/3-formyl-pyrroles has been developed. Several N-aryl-γ-lactam 2/3-carboxylic acids were reduced to substituted (N-aryl-pyrrolidine-2/3-yl)
Haldar, Pranab,Guin, Joyram,Ray, Jayanta K.
p. 1071 - 1074
(2007/10/03)
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