New tetrahydropyrans from a marine sponge |
| |
Authors: | Robert J Capon Emilio L Ghisalberti Phillip R Jefferies |
| |
Institution: | Department of Organic Chemistry, University of Western Australis, Nedlands, 6009, Western Australia |
| |
Abstract: | Two new tetrahydropyrans have been isolated from the sponge Haliclona sp. From chemical and spectroscopic evidence they are shown to be (1′, 2, 2″, 5, 6)-2-(1′-bromethyl)-2,5-dimethyl-6-(penta-2″,4″-dienyl)-tetrahydropyran and (1′, 2, 5, 6)-2-(1′-bromoethyl)-2,5-dimethyl-6-(pent-4″-enyl)-tetrahydropyran. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|