Macrocyclic lactam synthesis via a ring expansion reaction: Construction of the cripowellin skeleton

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20
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SCOPUS

23

초록

The cripowellin ring skeleton, a macrocyclic [2.3.5]-bicyclic ketolactam, was smoothly generated via construction of a spiro(benzazepin-cyclohexane-1, 3-dione) employing oxidative cyclization as a key step and a subsequent ring expansion reaction.

키워드

HYPERVALENT IODINE(III) REAGENT; PHENOLIC COUPLING REACTION; AMARYLLIDACEAE ALKALOIDS; CONVENIENT SYNTHESIS; DERIVATIVES; CYCLIZATION; ANNULATION
제목
Macrocyclic lactam synthesis via a ring expansion reaction: Construction of the cripowellin skeleton
저자
Moon, B; Han, S; Yoon, Y; Kwon, H
DOI
10.1021/ol047520+
발행일
2005-03-17
유형
Article
저널명
Organic Letters
권
7
호
6
페이지
1031 ~ 1034