Constrained Phenylalanine Derivatives by Enyne Metathesis and Diels−Alder Reaction
作者:Sambasivarao Kotha、Nampally Sreenivasachary、Enugurthi Brahmachary
DOI:10.1002/1099-0690(200102)2001:4<787::aid-ejoc787>3.0.co;2-n
日期:2001.2
approach for the synthesis of indane-based α-amino acid derivatives is reported. In this regard, the synthesis of five-membered exocyclic and five-membered inner-outer ring diene building blocks (7 and 15) containing α-amino acid moieties is described. Diene 15 is prepared by an enyne metathesis reaction as a key step. In this paper, a full account of our work regarding the Diels-Alder reaction of these dienes
报道了一种合成基于茚满的 α-氨基酸衍生物的概念性新方法。在这方面,描述了含有 α-氨基酸部分的五元环外和五元内外环二烯结构单元(7 和 15)的合成。二烯 15 是通过烯炔复分解反应作为关键步骤制备的。在本文中,我们全面介绍了我们关于这些二烯与各种亲二烯体的 Diels-Alder 反应的工作,以及随后环加合物氧化得到各种茚满基 α-氨基酸衍生物的工作。