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    • 5. 发明授权
    • Alkyl-substituted tetra- or hexahydrobenzopyran derivatives,
organoleptic uses thereof and process for preparing same
    • 烷基取代的四或六氢苯并吡喃衍生物,其感官用途及其制备方法
    • US5023352A
    • 1991-06-11
    • US546356
    • 1990-06-29
    • Mark A. SpreckerRobert P. BelkoMarie R. HannaCharles E. J. BeckSalvatore M. Brucato
    • Mark A. SpreckerRobert P. BelkoMarie R. HannaCharles E. J. BeckSalvatore M. Brucato
    • C07D311/74C07D311/94C11B9/00C11D3/50
    • C07D311/74C07D311/94C11B9/008C11D3/50
    • Described are alkyl-substituted tetra- or hexahydrobenzopyran derivatives defined according to one of the generic structures: ##STR1## wherein Z is a moiety in the alternative either ##STR2## wherein in the moiety having the structure: ##STR3## R' is methyl or ethyl and in the moiety having the structure: ##STR4## one of the dashed lines is a carbon-carbon double bond and each of the other of the dashed lines represent carbon-carbon single bonds; wherein R.sub.1 and R.sub.2 taken separately represent hydrogen or C.sub.1 -C.sub.3 lower alkyl (with the proviso that R.sub.1 and R.sub.2 are not both hydrogen) or R.sub.1 and R.sub.2 taken together complete a C.sub.5 or C.sub.6 cycloalkyl moiety; and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including but not limited to solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, hair preparations, cosmetic powder and perfumed polymers. Also described are synthesis processes for preparing such alkyl-substituted tetra- or hexahydrobenzopyran derivatives by means of reacting isopulegol or an isomer thereof with an acetal or ketal.
    • 描述了根据以下通用结构之一定义的烷基取代的四或六氢苯并吡喃衍生物:其中Z是可选择的部分或其中的“IMAGE”或“IMAGE”,其中在具有以下结构的部分中: R'是甲基或乙基,并且在具有以下结构的部分中:虚线之一是碳 - 碳双键,虚线中的每一个代表碳 - 碳单键; 其中R1和R2分别代表氢或C1-C3低级烷基(前提是R1和R2不同时为氢)或R1和R2一起形成C5或C6环烷基部分; 包括但不限于固体或液体阴离子,阳离子,非离子或两性离子洗涤剂,织物柔软剂组合物,织物柔软剂制品,毛发制剂,化妆品粉末和加香聚合物的香料组合物,古龙水和香料制品的香气。 。 还描述了通过异丙醇或其异构体与缩醛或缩酮反应制备这种烷基取代的四或六氢苯并吡喃衍生物的合成方法。
    • 8. 发明授权
    • Alkyl-substituted tetra- or hexahydrobenzopyran derivatives,
organoleptic uses thereof and process for preparing same
    • 烷基取代的四或六氢苯并吡喃衍生物,其感官用途及其制备方法
    • US4999439A
    • 1991-03-12
    • US497693
    • 1990-03-22
    • Mark A. SpreckerRobert P. BelkoMarie R. HannaCharles E. J. BeckSalvatore M. Brucato
    • Mark A. SpreckerRobert P. BelkoMarie R. HannaCharles E. J. BeckSalvatore M. Brucato
    • C07D311/74C07D311/94C11B9/00C11D3/50
    • C07D311/94C07D311/74C11B9/008C11D3/50
    • Described are alkyl-substituted tetra- or hexahydrobenzopyran derivatives defined according to one of the generic structures: ##STR1## wherein Z is a moiety in the alternative either ##STR2## wherein in the moiety having the structure: ##STR3## R' is methyl or ethyl and in the moiety having the structure: ##STR4## one of the dashed lines is a carbon-carbon double bond and each of the other of the dashed lines represent carbon-carbon single bonds; wherein R.sub.1 and R.sub.2 taken separately represent hydrogen or C.sub.1 -C.sub.3 lower alkyl (with the proviso that R.sub.1 and R.sub.2 are not both hydrogen) or R.sub.1 and R.sub.2 taken together complete a C.sub.5 or C.sub.6 cycloalkyl moiety; and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including but not limited to solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, hair preparations, cosmetic powders and perfumed polymers. Also described are synthesis processes for preparing such alkyl-substituted tetra- or hexahydrobenzopyran derivatives by means of reacting isopulegol or an isomer thereof with an acetal or ketal.
    • 描述了根据以下通用结构之一定义的烷基取代的四或六氢苯并吡喃衍生物:其中Z是可选择的部分或其中的“IMAGE”或“IMAGE”,其中在具有以下结构的部分中: R'是甲基或乙基,并且在具有以下结构的部分中:虚线之一是碳 - 碳双键,虚线中的每一个代表碳 - 碳单键; 其中R1和R2分别代表氢或C1-C3低级烷基(条件是R1和R2不同时为氢)或R1和R2一起形成C5或C6环烷基部分; 包括但不限于固体或液体阴离子,阳离子,非离子或两性离子洗涤剂,织物柔软剂组合物,织物柔软剂制品,毛发制品,化妆粉和加香聚合物的香料组合物,古龙水和香料制品的香气。 。 还描述了通过异丙醇或其异构体与缩醛或缩酮反应制备这种烷基取代的四或六氢苯并吡喃衍生物的合成方法。
    • 9. 发明授权
    • 2,4-disubstituted and 2,2,4-trisubstituted tetrahydropyranyl-4-ethers,
process for preparing same and perfumery uses thereof
    • 2,4-二取代和2,2,4-三取代的四氢吡喃基-4-醚,其制备方法和香料用途
    • US4962090A
    • 1990-10-09
    • US497593
    • 1990-03-22
    • Mark A. SpreckerRobert P. BelkoSalvatore M. BrucatoCharles E. J. BeckMarie R. Hanna
    • Mark A. SpreckerRobert P. BelkoSalvatore M. BrucatoCharles E. J. BeckMarie R. Hanna
    • C07D309/10C07D311/96C11B9/00
    • C07D311/96C07D309/10C11B9/008
    • Described are 2,4-disubstituted and 2,2,4-trisubstituted tetrahydropyranyl-4-ethers defined according to the generic structure: ##STR1## wherein R' represents methyl or ethyl; R.sub.1 and R.sub.2 taken alone are the same or different hydrogen, phenyl, C.sub.1 -C.sub.8 alkyl or C.sub.2 -C.sub.8 alkenyl (with the proviso that R.sub.1 and R.sub.2 are not both hydrogen) and R.sub.1 and R.sub.2 taken together represent C.sub.5 -C.sub.12 cycloalkyl or alkyl cycloalkyl, and reaction products containing said 2,4-disubstituted and 2,2,4-trisubstituted tetrahydropyranyl-4-ethers taken alone or taken further together in admixture with compounds defined according to the generic structure: ##STR2## wherein in the compounds defined according to the structure: ##STR3## one of the dashed lines in the moiety: ##STR4## represents a carbon-carbon double bond and each of the other dashed lines represent carbon-carbon single bonds; and R.sub.1 ' and R.sub.2 ' taken alone or taken together are defined in the same manner that R.sub.1 and R.sub.2 are defined, supra; and organoleptic uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including but not limited to bleach compositions, solid or liquid anionic, cationic, nonionic or zwitterionic detergents, perfume polymers, fabric softener compositions, fabric softener articles, cosmetic powders and hair preparations.
    • 描述根据通用结构定义的2,4-二取代的和2,2,4-三取代的四氢吡喃基-4-醚:其中R'表示甲基或乙基; 单独使用的R1和R2是相同或不同的氢,苯基,C1-C8烷基或C2-C8烯基(前提是R1和R2不同时为氢),R1和R2一起代表C5-C12环烷基或烷基环烷基 ,以及含有所述2,4-二取代的和2,2,4-三取代的四氢吡喃基-4-醚的反应产物,其独立地取代或进一步进一步与根据一般结构定义的化合物混合:其中在根据 结构:部分中的虚线之一:表示碳 - 碳双键,并且每个其它虚线表示碳 - 碳单键; 单独或一起取代的R 1'和R 2'以与上述定义R 1和R 2相同的方式定义; 包括但不限于漂白组合物,固体或液体阴离子型,阳离子型,非离子型或两性离子型洗涤剂,香料聚合物,织物柔软剂组合物,织物柔软剂制品,化妆品的香料,以及增强或增强香水组合物,古龙水和香料制品的香气的感官用途 粉末和头发制剂。
    • 10. 发明授权
    • Triisobutylene alcohols and esters, uses thereof in perfumery and
halogenated intermediates useful for preparing same
    • 三异丁烯醇和酯,其用于可用于制备它的香料和卤代中间体中
    • US4924026A
    • 1990-05-08
    • US392423
    • 1989-08-11
    • Mark A. SpreckerRobert P. BelkoMarie R. Hanna
    • Mark A. SpreckerRobert P. BelkoMarie R. Hanna
    • C07C33/025C11B9/00C11D3/50
    • C11B9/0015C07C33/025C07C67/11C11D3/50
    • Described are triisobutylene alcohols and esters and halogenated intermediates for preparing same defined according to the generic structure: ##STR1## wherein one of the dashed lines represents a carbon-carbon single bond and the other of the dashed lines represents a carbon-carbon double bond; wherein R.sub.1 " and R.sub.2 " are the same or different and each represents hydrogen, chloro, bromo, hydroxyl or a C.sub.1 -C.sub.3 acyloxy with the provisos that when the dashed line in the 4--4' position is a carbon-carbon double bond then R.sub.1 " is hydrogen and R.sub.2 " is not hydrogen, and R.sub.1 " and R.sub.2 " are not both hydrogen.Also described are the uses of the triisobutylene alcohols and esters in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including but not limited to perfumed polymers solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, cosmetic powders and hair preparations.
    • 描述了根据一般结构定义的三异丁烯醇和酯和卤代中间体,其中虚线中的一个代表碳 - 碳单键,虚线中的另一个代表碳 - 碳双键; 其中R 1“和R 2”相同或不同,各自表示氢,氯,溴,羟基或C 1 -C 3酰氧基,条件是当4-4'位的虚线是碳 - 碳双 键,则R1“是氢,R2”不是氢,R1“和R2”不是氢。 还描述了三异丁烯醇和酯在增强或增强香料组合物,古龙水和加香制品的香气中的用途,包括但不限于:固体或液体阴离子,阳离子,非离子或两性离子洗涤剂,织物柔软剂组合物,织物柔软剂 制品,化妆粉和头发制剂。