67401-26-7

Usage

Uses

Used in Perfumery:
(E)-3-(2-butenyl)-2,4,4-trimethylcyclohex-2-en-1-one is used as a fragrance ingredient for its floral, woody, and slightly fruity scent. It is valued for its ability to add depth and complexity to perfume compositions.
Used in Personal Care Products:
Rhodinol is used as a fragrance component in personal care products such as soaps, lotions, and shampoos, enhancing their appeal with its pleasant and long-lasting aroma.
Used in Household Products:
(E)-3-(2-butenyl)-2,4,4-trimethylcyclohex-2-en-1-one is also used in the formulation of household products like scented candles and air fresheners, providing a pleasant and enduring fragrance to these items.
Used in the Flavor Industry:
While not explicitly mentioned in the provided materials, due to its slightly fruity odor, (E)-3-(2-butenyl)-2,4,4-trimethylcyclohex-2-en-1-one may also find application in the flavor industry, potentially used to add a unique taste or aroma to certain food products or beverages.

InChI:InChI=1/C13H20O/c1-5-6-7-11-10(2)12(14)8-9-13(11,3)4/h5-6H,7-9H2,1-4H3/b6-5+

Upstream product

• 446293-91-0 4-(2,6,6-trimethyl-cyclohex-1-enyl)-butan-2-ol 
• 122304-99-8 10-chloro-6,10-dimethyl-2(Z),6(Z)-undecadien-4-yne 
• 6153-05-5 (Z)-3-methylpent-2-en-4-ynol 
• 122304-98-7 1-chloro-3-methyl-2(Z),6(Z)-octadien-4-yne 
• 122304-97-6 3-methyl-2(Z),6(Z)-octadien-4-yn-1-ol 
• 80948-97-6 3-(but-3-enyl)-2,4,4-trimethylcyclohex-2-en-1-ol 
• 68803-91-8 4-oxo-5-megastigmen-9-yl acetate 
• 17283-81-7 4-(2,6,6-Trimethyl-cyclohex-1-enyl)-butan-2-on 
• 204578-10-9 1,2-epoxy-1,5,5-trimethyl-6-methylenecyclohexane 
• 67401-27-8 3-(but-3-enyl)-2,4,4-trimethylcyclohex-2-en-1-one 

Relevant academic research and scientific papers

New methods for the preparation of theaspiranes, megastigmane-5,7,9-trien-4-one and megastigmane-5,8-dien-4-one from γ-pyronene

γ-Pyronene, a terpenic synthon easily available from myrcene, an industrial raw material, is used as an intermediate in the synthesis of theaspiranes and various megastigmane derivatives. These compounds are useful in the preparation of perfumes and aromas. (C) 2000 Elsevier Science Ltd.

CARBOCATIONIC CYCLISATIONS AND REARRANGEMENTS IN THE DAMASCONE SERIES

A regio- and stereoselective synthesis of the tertiary chloride 7 is described, involving the Lewis acid catalysed addition of the allyl chloride 6 to isobutene as a key step.Acid catalysed cyclisation of 7 yields the damasconoid compounds 12-15.

Isolation and synthesis of 3-(2-butenyl)-2,4,4-trimethyl-2-cyclohexen-1-one. Regiospecific oxidation of 1-(2-butenyl)-2,6,6-trimethylcyclohexene

(E)- and (Z)-3-(2-butenyl)-2,4,4-trimethyl-2-cyclohexen-1-one 1 and 2 have been isolated from an absolue of Osmanthus Fragrance Lour, and a fusel oil concentrate.Structural proof for these compounds has been obtained via their synthesis from β-ionone.The key step in this synthesis is the regio-specific oxidation of 1-(2-butenyl)-2,6,6-trimethylcyclohexene.