Cajucarin B 在
palladium on activated charcoal 氢气 作用下,
以
乙醇 为溶剂,
反应 0.33h,
以20 mg的产率得到(1R,2R,4aR,5R,8aS)-1-(2-Furan-3-yl-ethyl)-2,5-dimethyl-7-oxo-decahydro-naphthalene-1-carboxylic acid methyl ester
参考文献:
名称:
Cajucarins A and b, new clerodane diterpenes from Croton cajucara, and their conformations.
摘要:
Two new clerodane diterpenes, cajucarins A (1) and B (2), were isolated from the cortices of Croton cajucara. The conformations of 1 and 2 were studied by means of spectroscopic methods and molecular orbital calculations.