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    • 2. 发明授权
    • Polyalkyl-substituted oxocycloheptane derivatives, organoleptic uses
thereof and processes for preparing same
    • 聚烷基取代的氧代环庚烷衍生物,其感官用途及其制备方法
    • US4749681A
    • 1988-06-07
    • US53393
    • 1986-05-22
    • William J. EversHoward H. Heinsohn, Jr.
    • William J. EversHoward H. Heinsohn, Jr.
    • C07C35/20C07C45/51C07C45/62C07C45/63C07C45/65C07C45/69C07C49/413C07C49/607C11B9/00C11D3/50A61K7/46
    • C11D3/50C07C35/20C07C45/511C07C45/62C07C45/65C07C45/69C07C49/413C07C49/607C11B9/0038
    • Described are polyalkyl-substituted oxocycloheptane derivatives defined according to the structure: ##STR1## wherein X represents one of the moieties: ##STR2## wherein one of the dashed lines is a carbon-carbon double bond and the other of the dashed lines is a carbon-carbon single bond; or both dashed lines are carbon-carbon single bonds; wherein R.sub.1 and R.sub.2 represents hydrogen or lower alkyl with the proviso that when the dashed line at the 4-5 position is a double bond, R.sub.2 is hydrogen and when the dashed line at the 3-4 position is a double bond, R.sub.1 is hydrogen; wherein R.sub.4 represents C.sub.1 -C.sub.4 lower alkyl; and wherein Y represents chloro or bromo.Also described are the organoleptic uses of said polyalkyl-substituted oxocycloheptane derivatives in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including solid or liquid aninonic, cationic, nonionic or zwitterionic detergents, fabric softener articles, fabric softener compositions and perfumed polymers.Also described are the processes for preparing said polyalkyl-substituted oxocycloheptane derivatives.
    • 描述的是根据以下结构定义的聚烷基取代的氧代环庚烷衍生物:其中X表示其中一个部分:其中一条虚线是碳 - 碳双键,另一条虚线是碳 碳单键; 或两条虚线都是碳 - 碳单键; 其中R 1和R 2表示氢或低级烷基,条件是当4-5位的虚线是双键时,R 2是氢,当3-4位的虚线是双键时,R 1是氢 ; 其中R 4表示C 1 -C 4低级烷基; 并且其中Y表示氯或溴。 还描述了所述多烷基取代的氧代环庚烷衍生物在增强或增强香料组合物,古龙水和加香制品的香气中的感官应用,包括固体或液体的无声,阳离子,非离子或两性离子洗涤剂,织物柔软剂制品,织物柔软剂组合物和加香聚合物 。 还描述了制备所述多烷基取代的氧代环庚烷衍生物的方法。