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    • 118. 发明授权
    • Use of substituted methyl isopropyl cyclohexenones in augmenting or
enhancing the aroma or taste of smoking tobacco compositions and
smoking tobacco article components
    • 取代的甲基异丙基环己烯酮在增加或增强吸烟烟草组合物和吸烟烟草制品组分的香气或味道中的用途
    • US4485828A
    • 1984-12-04
    • US492013
    • 1983-05-05
    • Philip T. KlemarczykLambert DekkerJacob Kiwala
    • Philip T. KlemarczykLambert DekkerJacob Kiwala
    • A24B15/34C07C45/72C07C45/74C11B9/00C11D3/50A24B3/12A24B15/30A24D1/00
    • C11D3/50A24B15/34C07C45/72C07C45/74C11B9/0034
    • Described is a process for augmenting or enhancing the aroma or taste of smoking tobacco compositions and/or smoking tobacco article components comprising the step of adding to a smoking tobacco composition and/or smoking tobacco article component, an aroma or taste augmenting or enhancing quantity of at least one compound defined according to the structure: ##STR1## wherein one of the dashed lines represents a carbon-carbon double bond and the other of the dashed lines represents a carbon-carbon single bond; wherein R.sub.4 represents methyl or ethyl; wherein one of R.sub.1, R.sub.2 and R.sub.3 represents 2-methyl-1-propenyl or 2-methyl-1-propylidenyl; and the other of R.sub.1, R.sub.2 and R.sub.3 represent hydrogen; with the provisos that:(i) when the dashed line at the 3-4 position is a double bond, then R.sub.3 is hydrogen or 2-methyl-1-propenyl;(ii) when the dashed line at the 2-3 position is a double bond, then R.sub.2 is hydrogen or 2-methyl-1-propenyl;(iii) when R.sub.4 is ethyl, then R.sub.2 is methyl and the double bond is at the 2-3 position; and(iv) when R.sub.4 is methyl, then R.sub.2 is hydrogen; 2-methyl-1-propenyl or 2-methyl-1-propylidenyl;with the members of said genus being novel compounds when R.sub.4 is ethyl or when R.sub.4 is methyl and the double bond is at the 3-4 position or when R.sub.4 is methyl and the double bond is at the 2-3 position with R.sub.3 being hydrogen.
    • 描述了用于增强或增强吸烟烟草组合物和/或烟草制品组分的香味或味道的方法,其包括将吸烟烟草组合物和/或烟草制品组分添加到香烟或味道增强或增加量的步骤 至少一种根据以下结构定义的化合物:其中虚线中的一条代表碳 - 碳双键,另一条虚线代表碳 - 碳单键; 其中R 4表示甲基或乙基; 其中R 1,R 2和R 3中的一个表示2-甲基-1-丙烯基或2-甲基-1-丙基; R1,R2和R3中的另一个表示氢; 条件是:(i)当3-4位的虚线是双键时,则R3是氢或2-甲基-1-丙烯基; (ii)当2-3位的虚线为双键时,则R2为氢或2-甲基-1-丙烯基; (iii)当R 4为乙基时,R 2为甲基,双键为2-3位; 和(iv)当R 4为甲基时,则R 2为氢; 2-甲基-1-丙烯基或2-甲基-1-亚丙基; 当R 4是乙基时,或当R 4是甲基时,所述属的成员是新化合物,并且双键在3-4位,或者当R4是甲基时,并且双键在R3是氢的2-3位。
    • 120. 发明授权
    • Substituted methyl isopropyl cyclohexenones, organoleptic uses thereof
and process for preparing same
    • 取代的甲基异丙基环己烯酮,其感官用途及其制备方法
    • US4449008A
    • 1984-05-15
    • US492010
    • 1983-05-05
    • Philip T. KlemarczykLambert DekkerJacob Kiwala
    • Philip T. KlemarczykLambert DekkerJacob Kiwala
    • A24B15/34C07C45/72C07C45/74C11B9/00C11D3/50C07C49/603C07C45/45
    • C11D3/50A24B15/34C07C45/72C07C45/74C11B9/0034
    • Described is the genus of compounds defined according to the structure: ##STR1## wherein one of the dashed lines represents a carbon-carbon double bond and the other of the dashed lines represents a carbon-carbon single bond; wherein R.sub.4 represents methyl or ethyl; wherein one of R.sub.1, R.sub.2 and R.sub.3 represents 2-methyl-1-propenyl or 2-methyl-1-propylidenyl; and the other of R.sub.1, R.sub.2 and R.sub.3 represent hydrogen; with the provisos that:(i) when the dashed line at the 3-4 position is a double bond, then R.sub.3 is hydrogen or 2-methyl-1-propenyl;(ii) when the dashed line at the 2-3 position is a double bond, then R.sub.2 is hydrogen or 2-methyl-1-propenyl;(iii) when R.sub.4 is ethyl, then R.sub.2 is methyl and the double bond is at the 2-3 position; and(iv) when R.sub.4 is methyl, then R.sub.2 is hydrogen; 2-methyl-1-propenyl or 2-methyl-1-propylidenyl;with the members of said genus being novel compounds when R.sub.4 is ethyl or when R.sub.4 is methyl and the double bond is at the 3-4 position or when R.sub.4 is methyl and the double bond is at the 2-3 position with R.sub.3 being hydrogen, which compounds are useful in augmenting or enhancing the aroma or taste of consumable materials including smoking tobacco compositions, smoking tobacco articles, perfume compositions, colognes and perfumed articles (e.g. solid or liquid anionic, cationic, nonionic or zwitterionic detergents, cosmetic powder compositions, fabric softener compositions and fabric softener articles). Also described is the process for preparing the compound.
    • 描述根据以下结构定义的化合物属:其中虚线中的一条代表碳 - 碳双键,另一条虚线代表碳 - 碳单键; 其中R 4表示甲基或乙基; 其中R 1,R 2和R 3中的一个表示2-甲基-1-丙烯基或2-甲基-1-丙基; R1,R2和R3中的另一个表示氢; 条件是:(i)当3-4位的虚线是双键时,则R3是氢或2-甲基-1-丙烯基; (ii)当2-3位的虚线为双键时,则R2为氢或2-甲基-1-丙烯基; (iii)当R 4为乙基时,R 2为甲基,双键为2-3位; 和(iv)当R 4为甲基时,则R 2为氢; 2-甲基-1-丙烯基或2-甲基-1-亚丙基; 当R4是乙基时或当R4是甲基,双键在3-4位时,或当R4是甲基,双键在R3位置是R3是氢时,所述属的成员是新的化合物, 这些化合物可用于增强或增强消费材料的香气或味道,包括吸烟烟草组合物,烟草制品,香水组合物,古龙水和香料制品(例如固体或液体阴离子,阳离子,非离子或两性离子洗涤剂,化妆品粉末组合物,织物 软化剂组合物和织物柔软剂制品)。 还描述了制备化合物的方法。