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Solvent‐free one‐pot synthesis of pyrane derivatives
Author(s) -
RostamiCharati Faramarz,
Hossaini Zinatossadat,
Khalilzadeh Mohammad A.,
Moghaddam Mahboube Islami,
Babaei Vahid
Publication year - 2012
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.818
Subject(s) - chemistry , carbon disulfide , alkyl , catalysis , solvent , organic chemistry , combinatorial chemistry
A straightforward and an efficient method for the synthesis of 2 H ‐pyrans via the one‐pot, reaction of alkyl bromides, carbon disulfide, secondary amines, activated acetylenes and isocyanides under solvent‐free conditions without using any catalyst at room temperature is reported. The method offers several advantages including high yields of products and an easy work‐up procedure. J. Heterocyclic Chem., (2011).