Lewis酸催化的N-Ts-2-芳基吖丙啶与吲哚的不对称[3+2]环化反应

来源 :中国化学会第九届全国有机化学学术会议 | 被引量 : 0次 | 上传用户:Iknowyou
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氮杂三元环(吖丙啶)的不对称开环反应是制备含氮手性化合物的重要方法,也是具有非常大的挑战性的课题之一.本领域中,前人研究所取得的成功的例子主要局限在对于内消旋吖丙啶(meso-aziridines)去对称化反应的研究上,[1] 而对于2-取代的吖丙啶的不对称反应的成功例子很少,且使用简单手性Lewis 酸催化的体系更未见报道.
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