摘要:
Described is the compound trans, trans-.DELTA.-damascone and mixtures of trans, trans-.DELTA.-damascone and its isomer, cis, trans-.DELTA.-damascone is in a major proportion, a process for preparing same and processes for adding such trans, trans-.DELTA.-damascone or such mixtures containing high proportions of trans, trans-.DELTA.-damascone to consumable materials whereby:(i) In foodstuffs, medicinal products, chewing gums, toothpastes and chewing tobacco, sweet, floral, rose-like, raspberry-like, fruity, cooked plum, grape juice-like, apple juice-like and winey aroma and flavor characteristics are augmented or enhanced;(ii) In perfumes, perfumed articles and colognes, rose, berry, apple, green and sweet floral notes are imparted, augmented and/or enhanced; and(iii) In tobaccos, tobacco flavor, substitute tobaccos and substitute tobacco flavor and aroma imparting, enhancing or augmenting compositions, floral, musty, hay-tea-like, sweet and fruity aroma and taste nuances both prior to and on smokingand flavor compositions and perfume compositions containing trans, trans-.DELTA.-damascone and mixtures containing a high proportion of trans, trans-.DELTA.-damascone and a low proportion of cis, trans-.DELTA.-damascone or no cis, trans-.DELTA.-damascone.
摘要:
Described is a process for augmenting or enhancing the aroma of a nonionic, anionic or cationic solid or liquid detergent comprising the step of intimately admixing with a solid or liquid anionic, cationic or nonionic detergent base a composition comprising from about 80% up to about 98% of trans, trans-delta-damascone and from about 2% up to about 20% of cis, trans-delta-damascone or substantially pure trans, trans-delta-damascone.
摘要:
Described is a process for augmenting or enhancing the aroma and taste of a smoking tobacco comprising adding to said smoking tobacco an organoleptic property modifying quantity of a composition of matter comprising more than 50% trans,trans-.DELTA.-damascone and in addition a process for augmenting or enhancing the aroma and taste of a smoking tobacco comprising adding to said smoking tobacco in an organoleptic property modifying quantity a product produced according to the process of (i) reacting 1-alpha-acetyl-2-alpha,6,6-trimethyl-3-cyclohexene with strong base in aqueous ethanol at reflux thereby producing 1-alpha-acetyl-2-beta,6,6-trimethyl-3-cyclohexene; (ii) reacting the 1-alpha-acetyl-2-beta,6,6-trimethyl-3-cyclohexene with n-methyl aniline Grignard thereby forming a first organometallic compound; (iii) reacting said first organometallic compound with acetaldehyde thereby forming a second organometallic compound; (iv) reacting said second organometallic compound with acid in order to hydrolyze said second organometallic compound thereby forming a hydroxy ketone having the structure: ##STR1## in admixture with other compounds; (v) dehydrating said hydroxy ketone in admixture with other compounds thereby forming a mixture having a major proportion of trans, trans-.DELTA.-damascone having the structure: ##STR2## in admixture with cis, trans-.DELTA.-damascone having the structure: ##STR3## and in admixture with other compounds; and in addition smoking tobacco products containing same.
摘要:
A process is described for augmenting or enhancing the aroma or taste of a smoking tobacco comprising the step of adding to smoking tobacco a composition consisting essentially of an organoleptic modifying quantity of at least one 1-acetyl-2,2,6-trimethylcyclohexene having a structure selected from the group consisting of: ##STR1## also described are smoking tobacco articles comprising smoking tobacco and in intimate contact with said smoking tobacco a composition containing an organoleptic property modifying quantity of at least one 1-acetyl-2,6,6-cyclohexene derivative having a structure selected from the group consisting of: ##STR2##
摘要:
Described is a process for augmenting or enhancing the aroma of solid or liquid anionic, cationic or nonionic detergent compositions comprising adding to a solid or liquid anionic, cationic or nonionic detergent base, an aroma augmenting or enhancing quantity of at least one of the compounds having a structure: ##STR1## whereby sweet, floral, fruity, rose-like, minty/camphoraceous aromas with floral, hay-like, musty backgrounds and tobacco nuances are augmented, enhanced or imparted.
摘要:
Described is a process for augmenting or enhancing the aroma of a perfume composition as well as perfume and cologne compositions containing a mixture consisting essentially of compounds having the structures: ##STR1## and wherein the mixture contains 30% of the compounds having the structures; ##STR2## and 60% of the compound having the structure: ##STR3##
摘要:
Described is a process for augmenting or enhancing the aroma or taste of a foodstuff by adding to said foodstuff a mixture of compounds having the structures: ##STR1## wherein said mixture contains 30% of the compounds having the structures: ##STR2## and 60% of the compound having the structure: ##STR3##
摘要:
Process intermediates are described herein having the generic structure: ##STR1## wherein X is selected from the group consisting of chloro, bromo and iodo; R.sub.3 is hydrogen or does not represent any group; wherein one of the wavy lines is a carbon-carbon double bond and the other of the wavy lines is a carbon-carbon single bond; with the proviso that when the .DELTA..sup.2,3 bond is a carbon-carbon double bond, then R.sub.3 is hydrogen and R.sub.3 and the moiety: ##STR2## are so juxtaposed that the molecule having the structure: ##STR3## exists in two different isomeric forms; a "+" form and "-" form.
摘要:
Described is a process for preparing several 1-acyl-2,6,6-trimethylcyclohexene derivatives defined by the generic structure: ##STR1## wherein R.sub.1 is hydrogen or ethylidene having the structure:[H.sub.3 C--C.dbd. ;R.sub.2 is hydrogen or no group; one of the wavy lines is a carbon-carbon double bond and the other of the wavy lines is a carbon-carbon single bond; with the proviso that when the .DELTA..sup.2,3 bond (as shown by the wavy line between the "2" and the "3" position of the ring) is a carbon-carbon double bond, then R.sub.2 is hydrogen and R.sub.2 and the moiety: ##STR2## are so juxtaposed that the molecule having the structure: ##STR3## exists in two different isomeric forms, a "+" form and a "-" form, using as a precursor, 2,6,6-trimethyl-1-acetyl-1,3-cyclohexadiene having the structure: ##STR4##
摘要:
Described is the use of augmenting or enhancing the aroma or taste of smoking tobacco or smoking tobacco articles comprising the step of intimately admixing with smoking tobacco or a portion of a smoking tobacco article at least one substance selected from the group consisting of:(i) the compound having the structure: ##STR1## (ii) the compound having the structure: ##STR2## (iii) a mixture of compounds having the structures: ##STR3## (iv) a mixture of compounds having the structures: ##STR4##