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A Convenient Preparation of N -Acyl-1-aza-1,3-diene from β-Formylenamide and Its Utility in Inverse Electron Demand Diels−Alder Reactions

✍ Scribed by Boruah, Romesh C.; Ahmed, Shahadat; Sharma, Utpal; Sandhu, Jagir S.

Book ID: 126861476
Publisher: American Chemical Society
Year: 2000
Tongue: English
Weight: 103 KB
Volume: 65
Category: Article
ISSN: 0022-3263
DOI: 10.1021/jo9912911

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

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A new method for generation and intramolecular diels-alder reaction of N-acyl and N-alkoxycarbonyl-1-aza-1,3-butadibnes. A one-pot synthesis of 1,7,8,8a-tetrahydro-3(2H)-indolizinones and 1,2,3,8,9,9a-hexahydro-4(4h)-quinolinones from α,β-unsaturated aldehydes

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Aone-pottmmf~,madeupofi~~ofN~from@ unsaturatedaldehyde,ii)~ofthe~yigrarpbyscylando~~groups,andiii~ intlamolecIllar Diels-Al&r reedion of the rc3ultlng q&hlMamM N-acyl-andarelatedNo carbonyl-1 -aza-1,3-butadienes in boil & (51, the 2-oxa dchatiw of 5, izn he, gave 1,7,8,8a-tctrahydm-3(2H)-1, ,3,8,9,9