Furan-, Pyrrole-, and Thiophene-Based Siloxydienes for Syntheses of Densely Functionalized Homochiral Compounds
作者:Giovanni Casiraghi、Gloria Rassu
DOI:10.1055/s-1995-3983
日期:1995.6
This review describes the methods of preparation and use of 2-(trimethylsiloxy)furan, N-(tert-butoxycarbonyl)-2-(tert-butyldimethylsiloxy)pyrrole, and certain substituted analogues and congeners, including novel 2-(tert-butyldimethylsiloxy)thiophene, to synthesize complex carbohydrates, azasugars, polyhydroxylated alkaloids, C-glycosylated α-amino acids, amino acids bearing quaternary chiral carbon atoms, and thiosugars. Especially emphasized is the preparation of enantiomerically pure compounds of biological interest. Some mechanistic insights are presented.
本综述介绍了 2-(三甲基硅氧基)呋喃、N-(叔丁氧羰基)-2-(叔丁基二甲基硅氧基)吡咯以及某些取代的类似物和同系物的制备和使用方法,包括新型 2-(叔丁基二甲基硅氧基)噻吩、包括新型 2-(叔丁基二甲基硅氧基)噻吩,以合成复杂的碳水化合物、氮杂糖、多羟基生物碱、C-糖基化 δ±-氨基酸、含有季手性碳原子的氨基酸和硫代糖。特别强调的是制备具有生物学意义的对映体纯化合物。还介绍了一些机理方面的见解。