Reaction of N-benzylideneanilines with methyl 3-aminocrotonate catalyzed by inorganic solids

Mária Balogh, Lionel Delaude, István Hermecz

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

N-benzylideneanilines 1 react with methyl 3-aminocrotonate 2 in the presence of solid acidic catalysts (K10 montmorillonite or ZF520 zeolite) to give dimethyl 4-(substituted)phenyl-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylates 3 as major products. Methyl 2-(methoxycarbonylmethylene)-6-methyl-4-(substituted)phenyl-1,2,3,4-tetrahydro- 5-pyridinecarboxylates 4 and methyl 4-(methoxycarbonylmethyl)-2-methyl-6-(substituted)phenyl-3-pyridinecarboxylates 5 were isolated as minor products.

Original languageEnglish
Pages (from-to)403-410
Number of pages8
JournalHeterocyclic Communications
Volume4
Issue number5
Publication statusPublished - Dec 1 1998

ASJC Scopus subject areas

  • Organic Chemistry

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