Synthetic Studies on Aromadendrane-Type Cpmpounds. I. Stereopselctive Construction of Aromadendrane- and Alloaromadendrane-Type Skeletons.
作者:Tetsuaki TANAKA、Yousuke FUNAKOSHI、Kenji UENAKA、Kimiya MAEDA、Hidenori MIKAMIYAMA、Yoshiji TAKEMOTO、Naoyoshi MAEZAKI、Chuzo IWATA
DOI:10.1248/cpb.42.300
日期:——
As a preliminary study for the synthesis of aromadendrane- and alloaromadendrane-type compounds, trans and cis B/C-ring compounds (18 and 22) were synthesized from (+)-(1S, 2R, 4R, 7R)-3, 3, 7-trimethyltricyclo[6.3.0.02, 4]undec-8-en-10-one (3) as a common intermediate, which was obtained from (+)-3-carene via an intramolecular aldol condensation as a crucial step.
作为合成芳香族腺嘌呤和异芳香族腺嘌呤类化合物的初步研究,以(+)-(1S, 2R, 4R, 7R)-3, 3, 7-三甲基三环[6.3.0.02, 4]十一碳-8-烯-10-酮(3)为普通中间体,合成了反式和顺式 B/C 环化合物(18 和 22)。