Tetrahedron

Synthetic approach to stemodin (I)—a novel stereocontrolled construction of the stemodane system by the successive intramolecular Diels-Alder reactions

M Toyota, T Seishi, M Yokoyama, K Fukumoto…

文献索引：Toyota, Masahiro; Seishi, Takashi; Yokoyama, Masaru; Fukumoto, Keiichiro; Kabuto, Chizuko Tetrahedron, 1994 , vol. 50, # 4 p. 1093 - 1104

全文：HTML全文

被引用次数: 8

摘要

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The synthesis of the A,B,C and D ring part 17 of diterpene stemodin (1) from 1,4-cyclohexanedione monoethylene ketal 8 by use of the successive intramolecular Diels-Alder reactions is described. ... E/Z ratio (34 : 1) was determined after the initial intramolecular Diels-Alder ...