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Microwave‐assisted reactions: Three component process for the synthesis of 2‐amino‐2‐chromenes under microwave heating
Author(s) -
Mekheimer Ramadan A.,
Sadek Kamal U.
Publication year - 2009
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.13
Subject(s) - chemistry , piperidine , microwave , microwave heating , component (thermodynamics) , ethanol , aryl , organic chemistry , combinatorial chemistry , multi component reaction , microwave irradiation , process (computing) , catalysis , thermodynamics , physics , alkyl , quantum mechanics , computer science , operating system
A simple and efficient three component process for the synthesis of 2‐amino‐2‐chromenes utilizing the reaction of aryl aldehydes 1a , 1b , 1c , 1d , 1e , 1f , 1g , 1h with active methylenes 2a,b and 1‐naphthol 3 in refluxing ethanol/piperidine under microwave‐heating is described. J. Heterocyclic Chem., (2009).