申请人:BASF Aktiengesellschaft
公开号:US04088681A1
公开(公告)日:1978-05-09
New substituted 1-alkenynyl-cyclohexanols and 1-alkenynyl-cyclohexenes. The 1-alkenynyl-cyclohexanols are obtained by reacting the corresponding cyclohexanone witn an enyne in the presence of a strongly basic condensing agent in an inert solvent, or with an alkali metal salt of an enyne in an inert solvent. The 1-alkenynyl-cyclohexenes are obtained by dehydrating the 1-alkenynyl-cyclohexanols or 1-cycloalkanolyl-alkynols. The new compounds are themselves interesting scents, but can also be used as starting materials for further interesting scents.
新置换的1-烯炔基-环己醇和1-烯炔基-环己烯。1-烯炔基-环己醇通过在惰性溶剂中存在强碱性缩合剂的情况下,将相应的环己酮与炔烃反应,或与惰性溶剂中的炔烃的碱金属盐反应而获得。1-烯炔基-环己烯通过脱水1-烯炔基-环己醇或1-环烷醇基-炔醇而获得。这些新化合物本身是有趣的香味,但也可以用作进一步有趣香味的起始材料。