申请人:Fritzsche Dodge & Olcott Inc.
公开号:US04272412A1
公开(公告)日:1981-06-09
The present invention relates to novel compounds useful as fragrance materials which have the structure ##STR1## wherein the dashed line may be either a carbon-carbon single bond or a carbon-carbon double bond; R.sub.1, R.sub.2 and R.sub.3 are each the same or different and each represents hydrogen or methyl; and X is halogen. The invention also provides methods of preparing these compounds from readily available cyclohexene derivatives and fragrance compositions which include the compounds.
本发明涉及作为香料材料有用的新化合物,其具有以下结构##STR1##其中虚线可以是碳-碳单键或碳-碳双键;R.sub.1、R.sub.2和R.sub.3分别相同或不同,每个代表氢或甲基;X为卤素。该发明还提供了从易得的环己烯衍生物制备这些化合物的方法以及包括这些化合物的香料组合物。