Rearrangement of Pyran Derivatives Obtained from Vinyl Malononitriles and Aldehydes via Vinylogous Aldol Reaction: A Novel Facile Method for the Synthesis of Dienamides

被引：17

作者：

Babu, Thelagathoti Hari ^{[1
]}

Pawar, Sujeet ^{[1
]}

Muralidharan, D. ^{[1
]}

Perumal, Paramasivan T. ^{[1
]}

机构：

[1] Cent Leather Res Inst, Div Organ Chem, Madras 600020, Tamil Nadu, India

来源：

SYNLETT | 2010年 / 14期

关键词：

vinyl malononitrile; vinylogous aldol reaction; pyran rearrangement; dienamides; CHONDROMYCES-SPECIES MYXOBACTERIA; RUTHENIUM AMIDO COMPLEXES; DIELS-ALDER REACTIONS; TRANSFER HYDROGENATION; EFFICIENT SYNTHESIS; MARINE SPONGE; ISOCYANATES; APICULARENS; CYCLIZATION; MACROLIDES;

D O I：

10.1055/s-0030-1258522

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel one-pot approach to a variety dienamides from vinyl malononitriles and aldehydes via vinylogous aldol reaction was achieved by the electrolytic ring opening of the initially formed pyran derivatives under mild basic catalysis with good diastereoselectivity.

引用

页码：2125 / 2129

页数：5

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