Solvent effect as the result of frontier molecular orbital interaction. VI. The Diels-Alder reactions of an N-acyl-o-quinone monoimide behaving as diene or dienophile

✍ Scribed by G. Desimoni; G. Faita; P.P. Righetti

• Book ID: 104204062
• Publisher: Elsevier Science
• Year: 1991
• Tongue: French
• Weight: 613 KB
• Volume: 47
• Category: Article
• ISSN: 0040-4020
• DOI: 10.1016/s0040-4020(01)86536-4

✦ Synopsis

The solvent effect of the Duels-Alder (DA ) reacnons of N-(2',4'-&chloro-6'-oxo-2',4'-cyclohextien-1'-yhdene)-4-nltrobenzanude (1) was kmetlcally mvestlgated 1. wth 2,3-dlmethylbut @MB), behaves mamly as heterdenophlle whereas, with ethyl vmyl ether (EVE), reacts as hetetiene The mechanism of salvation 1s the same m both D A. reacaons and involves 1 since log kDm