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Novel syntheses of polysubstituted pyrroles and oxazoles by 1,3‐dipolar cycloaddition reactions of benzotriazole‐stabilized nitrile ylides
Author(s) -
Katritzky Alan R.,
Zhang Suoming,
Wang Mingyi,
Kolb Hartmuth C.,
Steel Peter J.
Publication year - 2002
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.5570390422
Subject(s) - nitrile , chemistry , benzotriazole , cycloaddition , organic chemistry , 1,3 dipolar cycloaddition , lates , medicinal chemistry , catalysis , fishery , fish <actinopterygii> , biology
1,3‐Dipolar cycloadditions of benzotriazole‐stabilized nitrile ylides with benzyl α,β‐unsaturated‐carboxy‐lates and aldehydes as dipolarophiles proceeded smoothly and efficiently to give polysubstituted pyrroles and oxazoles, respectively, in good yields.