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IJC-B Vol.51B(09) [September 2012] >


Title: Facile synthesis of spiro-fused heterocyles by multicomponent reactions under solvent-free conditions
Authors: Devi, Laishram Ronibala
Singh, Okram Mukherjee
Keywords: Multicomponent reaction
Stannous chloride dihydrate
Biginelli reaction
Solvent-free
Issue Date: Sep-2012
Publisher: NISCAIR-CSIR, India
Abstract: A facile synthesis of spiro-fused heterocycles by using three component cyclocondensations of aromatic aldehydes, Meldrum’s acid and urea/thiourea in the presence of catalytic amount of stannous chloride dihydrate under solvent-free conditions is reported.
Page(s): 1426-1429
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-0983(Online); 0376-4699(Print)
Source:IJC-B Vol.51B(09) [September 2012]

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