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    • 83. 发明授权
    • Alkyl esters of 1-alkanoyl cycloalkanols, process for preparing same and
organoleptic uses thereof
    • 1-烷酰基环烷醇的烷基酯,其制备方法及其感官用途
    • US4327749A
    • 1982-05-04
    • US133828
    • 1980-03-25
    • Ronald P. SchreckKenneth K. LightJohn B. HallFrederick L. SchmittManfred H. VockWilliam L. SchreiberJoaquin F. VinalsJacob Kiwala
    • Ronald P. SchreckKenneth K. LightJohn B. HallFrederick L. SchmittManfred H. VockWilliam L. SchreiberJoaquin F. VinalsJacob Kiwala
    • A24B15/34A24B15/30
    • A24B15/34
    • Described is a process for preparing several substituted or unsubstituted cycloalkyl acyl alkanoates defined according to the generic structure: ##STR1## wherein R.sub.1 and R.sub.2 taken together complete a cycloalkyl moiety or methyl, dimethyl or trimethyl substituted cycloalkyl moiety containing five or six carbon atoms in the ring and wherein R.sub.3 is C.sub.1 -C.sub.3 lower alkyl and R.sub.4 is methyl or hydrogen by reacting a compound having the generic structure: ##STR2## in an aqueous silver-ion containing solution having a weakly acidic pH at elevated temperatures. The compounds so produced are useful for their organoleptic properties in consumable materials, such as foodstuffs, foodstuff flavorants, chewing gums, chewing gum flavorants, toothpastes, toothpaste flavorants, medicinal products, medicinal product flavorants, chewing tobaccos, chewing tobacco flavorants, smoking tobaccos, smoking tobacco flavorants, perfume compositions, perfumed articles, such as cationic, anionic, nonionic and zwitterionic detergents, fabric softener compositions, drier-added fabric softener articles, textile sizing agents and optical brighteners for textiles as well as colognes.
    • 描述了根据通用结构定义的若干取代或未取代的环烷基酰基链烷酸酯的方法:其中R 1和R 2一起完成环烷基部分或含有5或6个碳原子的甲基,二甲基或三甲基取代的环烷基部分 环,其中R 3是C 1 -C 3低级烷基,R 4是甲基或氢,通过使具有通式结构的化合物:在高温下具有弱酸性pH的含水银离子溶液中。 如此生产的化合物可用于消费材料如食品,食品香料,口香糖,口香糖调味剂,牙膏,牙膏调味剂,药用产品,药用香料,咀嚼烟草,咀嚼烟草香料,烟草烟草, 吸烟烟草调味剂,香料组合物,香料制品,例如阳离子,阴离子,非离子和两性离子洗涤剂,织物柔软剂组合物,干燥剂添加的织物柔软剂制品,纺织品上浆剂和用于纺织品的荧光增白剂以及古龙水。
    • 85. 发明授权
    • 2,2,3-Trimethyl-3-cyclopenten-1-ylalkenyl and alkylidene secondary
alkanols, alkanones, cycloalkanols and cycloalkanones, organoleptic
uses thereof in perfume compositions, colognes and perfumed articles
and process for producing same
    • 2,2,3-三甲基-3-环戊烯-1-基烯基和亚烷基仲链烷醇,链烷酮,环烷醇和环烷酮,在香料组合物,古龙水和香料制品中的感官用途及其制备方法
    • US4241228A
    • 1980-12-23
    • US23322
    • 1979-03-22
    • Takao YoshidaBraja D. MookherjeeVenkatesh KamathJohn B. HallWilliam I. TaylorFrederick L. Schmitt
    • Takao YoshidaBraja D. MookherjeeVenkatesh KamathJohn B. HallWilliam I. TaylorFrederick L. Schmitt
    • C07C33/12C07C45/74C11B9/00C07C35/21
    • C11B9/0034C07C33/12C07C45/74C11B9/003
    • Described are perfume and fragrance compositions and perfumed articles including soaps, detergents, powders as well as colognes containing 2,2,3-trimethyl-3-cyclopenten-1-ylalkenyl and alkylidene secondary alkanols, alkanones, cycloalkanols and cycloalkanones having the generic structure: ##STR1## wherein one of the lines +++++ is a carbon-carbon double bond and the other of the lines +++++ is a carbon-carbon single bond; wherein X is carbinol having the structure: ##STR2## or carbonyl having the structure ##STR3## wherein A' is hydrogen, CH.sub.3, C.sub.2 H.sub.5 or --CH.sub.2 --; wherein B' is hydrogen, CH.sub.3, C.sub.2 H.sub.5 or --CH.sub.2 --; where n is 0, 1 or 2; wherein each of the dashed lines are the same and each represents a carbon-carbon single bond or no bond; wherein A' and B' are both --CH.sub.2 -- when n is 1 or 2 and the dashed line is a carbon-carbon single bond or A' is hydrogen and B' is C.sub.2 H.sub.5 or CH.sub.3 or both A' and B' are each CH.sub.3 or A' is C.sub.2 H.sub.5 and B' is CH.sub.3 when n is 0 and the dashed line represents no bond, which imparts thereto rich, musky, cedar woody, sandalwood, sweet, floral, ionone-like, soft-fruity (apricot), green and earthy aromas with resinous topnotes and nutty oily nuances. Also described is a process for preparing such compounds according to the reaction schemes: ##STR4## wherein the lines +++++ A', B', the dashed lines and n are as defined above wherein M is alkaline metal.
    • 描述了香料和香料组合物和包含肥皂,洗涤剂,粉末以及含有具有以下通用结构的2,2,3-三甲基-3-环戊烯-1-基烯基和亚烷基仲链烷醇,链烷酮,环烷醇和环烷酮的香水制品, 其中线+++++之一是碳 - 碳双键,另一条线+++++是碳 - 碳单键; 其中X是具有以下结构的甲醇:具有结构的羰基,其中A'是氢,CH 3,C 2 H 5或-CH 2 - ; 其中B'是氢,CH 3,C 2 H 5或-CH 2 - ; 其中n为0,1或2; 其中每个虚线相同并且各自表示碳 - 碳单键或无键; 其中当n为1或2并且虚线为碳 - 碳单键或A'为氢且B'为C 2 H 5或CH 3时,A'和B'均为-CH 2 - ,或者A'和B'均为CH 3 或A'为C 2 H 5,B'为CH 3,n为0,虚线表示无键,赋予其丰富,麝香,雪松木香,檀香,甜,花,紫罗兰酮,软果(杏),绿 和土质的香气与树脂的顶部和坚果油的细微差别。 还描述了根据反应方案制备这些化合物的方法:其中线+++++ A',B',虚线和n 如上所定义,其中M是碱金属。