Phospha-Michael Addition to In Situ Prepared 5-Arylmethylidene Meldrum’s Acids

Abstract Knoevenagel condensation reaction of an aldehyde and Meldrum’s acid produces a 5-arylmethylidene Meldrum’s acid, which undergoes Michael addition of a trialkyl phosphite under solvent-free conditions to afford the title compounds in good yields.

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Bibliographic Details
Published in:Synlett 2014-06, Vol.25 (9), p.1331-1334
Main Authors: Adib, Mehdi, Sheikhi, Ehsan, Rezaei, Narjes, Bijanzadeh, Hamid Reza, Mirzaei, Peiman
Format: Article
Language:English
Subjects:
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Summary:Abstract Knoevenagel condensation reaction of an aldehyde and Meldrum’s acid produces a 5-arylmethylidene Meldrum’s acid, which undergoes Michael addition of a trialkyl phosphite under solvent-free conditions to afford the title compounds in good yields.
ISSN:0936-5214
1437-2096
DOI:10.1055/s-0033-1341085