摘要:
Processes and compositions are described for use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma; tobacco flavor and aroma; perfume and perfumed article aroma augmenting, enhancing and imparting compositions; and as foodstuff, chewing gum, toothpaste, medicinal product, tobacco, perfume and perfumed article aroma imparting materials of one or more cyclohexadiene derivatives having the generic formula: ##STR1## wherein R is one of C.sub.1 -C.sub.5 alkyl, R.sub.1 is methyl when R.sub.2 is hydrogen, and R.sub.1 is hydrogen when R.sub.2 is methyl, produced by one of the following processes:(i) Reacting a 1-alkyl-3,5,5-trimethylcyclohexa-1,3-diene with oxygen in the presence of light, an ultraviolet sensitizer, and a basic catalyst; and fractionally distilling the resulting product; or(ii) Reacting a 4-alkyl-4-hydroxy-3,5,5-trimethyl-2-cyclohexen-1-one with dilute aqueous mineral acid and distilling the resulting reaction product.Addition of one or more of the cyclohexadiene derivatives having the formula: ##STR2## wherein R is one of C.sub.1 -C.sub.5 alkyl, R.sub.1 is methyl when R.sub.2 is hydrogen, and R.sub.1 is hydrogen when R.sub.2 is methyl, to consumable materials is indicated to produce:(a) In foodstuffs, foodstuff flavoring compositions, chewing gums, toothpastes and medicinal products, sweet, hay-like, heliotropine-like, black pepper-like, woody, tobacco-like and "Oriental" aroma characteristics with sweet, hay-like, heliotropine-like, black pepper-like, woody, tobacco, "Oriental" flavor characteristics;(b) In perfumes, colognes and perfumed articles, warm sweet, slightly minty, woody, natural green, herbaceous, Jasmine-like, fruity aromas; and(c) In tobaccos and tobacco flavors, "dry black tobacco-like" notes, spicey notes, celery-like notes, black pepper-like notes, sweet notes and Virginia tobacco-like notes prior to and on smoking, in both the main stream and the side stream.
摘要:
Processes and compositions are described for use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma; tobacco flavor and aroma; perfume and perfumed article aroma augmenting, enhancing and imparting compositions; and as foodstuff, chewing gum, toothpaste, medicinal product, tobacco, perfume and perfumed article aroma imparting materials of one or more cyclohexadiene derivatives having the generic formula: ##STR1## wherein R is one of C.sub.1 -C.sub.5 alkyl, R.sub.1 is methyl when R.sub.2 is hydrogen, and R.sub.1 is hydrogen when R.sub.2 is methyl, produced by one of the following processes:(i) Reacting a 1-alkyl-3,5,5-trimethylcyclohexa-1,3-diene with oxygen in the presence of light, an ultraviolet sensitizer, and a basic catalyst; and fractionally distilling the resulting product; or(ii) Reacting a 4-alkyl-4-hydroxy-3,5,5-trimethyl-2-cyclohexen-1-one with dilute aqueous mineral acid and distilling the resulting reaction product.Addition of one or more of the cyclohexadiene derivatives having the formula: ##STR2## wherein R is one of C.sub.1 -C.sub.5 alkyl, R.sub.1 is methyl when R.sub.2 is hydrogen, and R.sub.1 is hydrogen when R.sub.2 is methyl, to consumable materials is indicated to produce:(a) In foodstuffs, foodstuff flavoring compositions, chewing gums, toothpastes and medicinal products, sweet, hay-like, heliotropine-like, black pepper-like, woody, tobacco-like and "Oriental" aroma characteristics with sweet, hay-like, heliotropine-like, black pepper-like, woody, tobacco, "Oriental" flavor characteristics;(b) In perfumes, colognes and perfumed articles, warm sweet, slightly minty, woody, natural green, herbaceous, Jasmine-like, fruity aromas; and(c) In tobaccos and tobacco flavors, "dry black tobacco-like" notes, spicey notes, celery-like notes, black pepper-like notes, sweet notes and Virginia tobacco-like notes prior to and on smoking, in both the main stream and the side stream.
摘要:
Compositions for altering the flavor and/or aroma of consumable products including foods, tobacco and perfumes utilizing as the essential ingredient at least one organic tricyclic alcohol having the formula: ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 is selected from the group consisting of hydrogen and methyl; wherein the dashed line is a carbon-carbon single bond or a carbon-carbon double bond; and wherein when the dashed line is a carbon-carbon single bond, one of R.sub.2 or R.sub.3 is hydrogen.
摘要:
Processes and compositions are described for use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma; tobacco flavor and aroma; perfume and perfumed article aroma augmenting, enhancing and imparting compositions; and as foodstuff, chewing gum, toothpaste, medicinal product, tobacco, perfume and perfumed article aroma imparting materials of one or more cyclohexadiene derivatives having the generic formula: ##STR1## wherein R is one of C.sub.1 -C.sub.5 alkyl, R.sub.1 is methyl when R.sub.2 is hydrogen, and R.sub.1 is hydrogen when R.sub.2 is methyl.
摘要:
Processes and compositions are described for the use in tobacco, perfume and perfumed article aroma augmenting, enhancing and imparting compositions and as tobacco, perfume and perfumed article aroma augmenting, enhancing or imparting materials of 2-butyl-3,5,5-trimethyl-2-cyclohexen-1,4-dione having the formula: ##STR1## produced by reacting a ketal of 3,5,5-trimethyl-2-cyclohexen-1,4-dione such as 2,7,9,9-tetramethyl-1,4-dioxaspiro[4,5]dec-6-en-8-one with n-butyltriphenylphosphorane and then deketalizing the resulting product to form the 2-butyl-3,5,5-trimethyl-2-cyclohexen-1,4-dione. Addition of 2-butyl-3,5,5-trimethyl-2-cyclohexen-1,4-dione to consumable materials is indicated to produce:(A) In perfumes, colognes and perfumed articles, deep, slightly woody, herbaceous aromas; and(B) In tobaccos and tobacco flavors, pungent, sweet, hay-, tea-, tobacco-like, floral and fruity notes, both prior to and on smoking in both the main stream and the side stream.
摘要:
Processes and compositions are described for the use in smoking tobacco flavor and aroma augmenting, enhancing and imparting compositions and as smoking tobacco aroma and taste imparting materials of hydroxy cyclohexenone derivatives having the generic formula: ##STR1## wherein one of X and Y is a keto moiety having the structure: ##STR2## and the other of X and Y is a carbinol moiety having the structure: ##STR3##
摘要:
Processes and compositions are described for the use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma and tobacco flavor and aroma augmenting, modifying, enhancing and imparting compositions and as foodstuff, chewing gum, toothpaste, medicinal product and tobacco aroma and flavor imparting, augmenting, modifying and enhancing materials of one or more 5-acyl-2-(furfurylthio)dihydro-2,5-dialkyl-3-[2H]furanones having the generic structure: ##STR1## wherein R.sub.1 ', R.sub.2 ', R.sub.3 ' and R.sub.4 ' are each the same or different and each represents hydrogen or methyl.
摘要:
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.
摘要:
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.