Isolation, tentative identification, and synthesis studies of the volatile components of the hairpencil secretion of the monarch butterfly
作者:T.E. Bellas、R.G. Brownlee、R.M. Silverstein
DOI:10.1016/s0040-4020(01)97091-7
日期:1974.1
The major volatile components of the hairpencil secretion of the male monarch butterfly have been identified as benzyl caproate and either 1, 5, 5, 9-tetramethyl-10-oxabicyclo[4.4.0]-3- decen-2-one(1), or 2, 2, 6, 8-tetramethyl-7-oxabicyclo[4.4.0]-4-decen-3-one(2). One sequence designed to synthesize 1 yielded two isomeric products of structure 1 whose spectra are very similar to each other but distinctly
雄性帝王蝶发式铅笔分泌物中的主要挥发性成分已确定为己酸苄酯和1、5、5、9-四甲基-10-氧杂双环[4.4.0] -3- decen-2-one(1)或2、2、6、8-四甲基-7-氧杂双环[4.4.0] -4-decen-3-one(2)。设计用来合成1的一个序列产生了结构1的两个异构体产物,它们的光谱彼此非常相似,但与天然产物的光谱却截然不同。该序列还产生了三环缩酮(9)。第二序列给出了两个差向异构螺化合物(12),第三序列给出了[4.3.0]环系统(14)。