Synthesis of the 3-Methylene-2-vinyltetrahydropyran Unit; the Hallmark of the Sesquiterpene, Hodgsonox
摘要:
The synthesis of some simple compounds containing the previously unreported 3-methylene-2-vinyltetrahydropyran system, a unique feature of the liverwort metabolite, hodgsonox is reported. Key features are the creation of an acrolein substituted in the a-position with a three-carbon chain bearing a terminal electrophilic site, addition of a vinyl group, and cyclization.
Synthesis of the 3-Methylene-2-vinyltetrahydropyran Unit; the Hallmark of the Sesquiterpene, Hodgsonox
摘要:
The synthesis of some simple compounds containing the previously unreported 3-methylene-2-vinyltetrahydropyran system, a unique feature of the liverwort metabolite, hodgsonox is reported. Key features are the creation of an acrolein substituted in the a-position with a three-carbon chain bearing a terminal electrophilic site, addition of a vinyl group, and cyclization.