Benzothiazines in Synthesis: Studies Directed toward the Synthesis of Erogorgiaene
作者:Michael Harmata、Xuechuan Hong、Peter R. Schreiner
DOI:10.1021/jo701935s
日期:2008.2.1
The use of benzothiazenes for the formal total synthesis of erogorgiaene and stereoselective total syntheses of two diastereomers of this natural product is described. In particular, the stereochemical course of a radical cyclization anticipated to give the correct relative stereochemistry for the synthesis of erogorgiaene is discussed utilizing both experimental and computational data.
描述了将苯并噻氮酮用于五茂铁的正式全合成和该天然产物的两个非对映异构体的立体选择性全合成。特别地,利用实验和计算数据讨论了自由基环化的立体化学过程,该立体化学过程预期将提供正确的相对立体化学,用于合成香气烯。