摘要:
Described is a process comprising adding to tobacco (for subsequent incorporation into smoking articles along with tobacco blend) an amount sufficient to alter the flavor or aroma of the tobacco of 2-methyl-4-pentenoic acid and/or ethyl-2-methyl-4-pentenoate.
摘要:
Methods are described for adding the novel compounds, isobutyl and n-hexyl esters of 2-methyl-4-pentenoic acid to foodstuffs, chewing gums or medicinal products in order to impart sweet, fruity, strawberry, pineapple-like, pear and/or green aromas and tastes.
摘要:
Substituted-norbornane derivatives are described for use as perfumes, colognes and in perfume aroma augmenting, modifying, enhancing, and imparting compositions. The substituted norbornane derivatives having the following structure: ##STR1## wherein R is C.sub.3 or C.sub.4 alkenyl.
摘要:
Norbornane derivatives are used in foodstuffs and flavorings. Specifically, alpha-allyl-3, 3-dimethyl-2-norbornanemethanol, alpha-methallyl-3,3-dimethyl-2-norbornanemethanol, and alpha-allyl-alpha-3,3-trimethyl-2-norbornanemethanol are used.
摘要:
Described is the use in berry fruit flavors of a synthetically-produced 6-carbon carboxylic acid ester-containing composition comprising as its major constituent a cis ester of 2-methyl-3-pentenoic acid having the structure: ##STR1## wherein R is one of ethyl, isobutyl or n-hexyl.
摘要:
Methods are described for adding 2-methyl-4-pentenoic acid and/or C.sub.2 -C.sub.6 alkyl esters thereof to foodstuffs, chewing gums or medicinal products in order to impart sweet, fruity, strawberry, winey-cognac, pineapple-like, pear, green and/or apple-like aromas and tastes; with cooked strawberry jam undertones to said foodstuffs, chewing gums or medicinal products.
摘要:
Described are the compounds 1-(2-methyl-2-propenyl)-3-(4-methyl-3-pentenyl)-.DELTA..sup.3 -cyclohexene-1-carboxaldehyde and 1-(2-methyl-2-propenyl)-4-(4-methyl-3-pentenyl)-.DELTA..sup.3 -cyclohexene-1-carboxaldehyde; and a process for preparing same by means of reacting a methallylic halide with a mixture of 3 and 4-(4-methyl-3-pentenyl)-.DELTA..sup.3 -cyclohexene-1-carboxaldehyde using a phase transfer agent in a two phase system according to the reaction: ##STR1## wherein the carboxaldehyde moiety is bonded to the alpha-carbon atom or the beta-carbon atom, X is chloro or bromo and M is alkali metal, processes for adding such 1-(2-methyl-2-propenyl)-(4-methyl-3-pentenyl)-.DELTA..sup.3 -cyclohexene-1-carboxaldehydes to consumable materials whereby:I. In foodstuffs and medicinal products, floral, muguet, coriander, fatty, green and creamy aroma and flavor characteristics are augmented or enhanced;Ii. In perfumes and perfumed articles, citrus, floral and fatty nuances are imparted, augmented and/or enhanced; andIii. In tobaccos and tobacco flavor and aroma imparting or enhancing compositions, sweet, spicey, coriander-like, citrus/fruity notes are imparted, prior to, and, on smokingAnd tobacco, foodstuff, flavor and perfume compositions containing the 1-(2-methyl-2-propenyl)-(4-methyl-3-pentenyl)-.DELTA..sup.3 -cyclohexene-1-carboxaldehydes.
摘要:
Described are methods for preparing foodstuffs, flavoring compositions for foodstuffs, tobacco compositions, flavoring compositions for tobacco, perfume compositions, ingredients for perfume compositions, perfumed articles and ingredients for perfumed articles by including therein one or more C.sub.1 -C.sub.6 alkyl-2-methyl-3,4-pentadienoates in order to produce:A. In food flavorings, sweet, fruity, strawberry, tagette oil-like, pear and/or apple-like aromas and sweet, fruity, winey, creamy, strawberry, tagette oil-like, pear and/or apple tastes;B. In perfumes, berry, chamomile, wormwood, apple and/or pineapple notes; andC. In tobaccos, sweet, woody and/or fruity notes;As well as the novel compounds, isobutyl-2-methyl-3,4-pentadienoate and n-hexyl-2-methyl-3,4-pentadienoate.