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Brønsted Acid‐Catalyzed Synthesis of Pyrans via a Formal [3+3] Cycloaddition
Author(s) -
Hubert Claudie,
Moreau Julie,
Batany Jessika,
Duboc Agathe,
Hurvois JeanPierre,
Renaud JeanLuc
Publication year - 2008
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.200700375
Subject(s) - cycloaddition , chemistry , brønsted–lowry acid–base theory , catalysis , formal synthesis , organic chemistry , combinatorial chemistry
Abstract Brønsted acids catalyze the addition of enolizable β‐keto esters to α,β‐unsaturated aldehydes leading to substituted 2H ‐pyrans in good yields under mild conditions via a formal [3+3] cycloaddition.