Results 21 to 30 of about 130,232,449 (43)

6-Bromo-2-(1,4-dibromo-4-methylcyclohexyl)-6-methylheptan-4-one

open access: yes, 2017
The title compound, C15H25Br3O, was synthesized in one step from a mixture of α-atlantone [2-methyl-6-(4-methylcyclohex-3-en-1-yl)hepta-2,5-dien-4-one] and γ-atlantone [2-methyl-6-(4-methylcyclohex-3-en-1-ylidene)hept-2-en-4-one], which were isolated ...
Jean-Claude Daran   +9 more
core   +1 more source

Studies on intramolecular alkylation. XII. Stereochemical aspects of the preparation of β,γ-unsaturated aldehydes from the [2,3]-sigmatropic rearrangement of ammonium ylides

open access: yes, 1980
The [2,3]-sigmatropic rearrangement of a series of acetonitrile-derived allylic ammonium ylides [RCH2N+ (C4H8)-CHCN; R = 4'-t- butylcyclohexylidenemethyl (3), 4'-t-butylcyclohex-1-enyl (10), 5'-t- butyl-2'-methylcyclohex-1-enyl (14), 4'-t-butyl-2 ...
LN Mander, JV Turner
core   +1 more source

Atmos Environ (1994) [PDF]

open access: yes
Terpinolene's (1-methyl-4-(propan-2-ylidene)cyclohexene) reaction with ozone or the nitrate radical was investigated using a denuder/filter apparatus in order to characterize gas-phase and particulate reaction products.

core  

The reaction of perfluoroglutaric acid with methyl magnesium iodide. Part 2

open access: yes, 2022
Perfluoroglutaric acid when treated with methyl magnesium iodide afforded hexafluoro-2,6-dimethylpyran-2,6-diol in high yield and 2,213,3,4,4-hexafluoro- 5-oxocaproic acid in low yield.
Smith, D. A.
core  

Preparation of a Bicyclic Analog of Qinghao (Artemisinic) Acid via a Lewis Acid Catalyzed Ionic Diels-Alder Reaction Involving a Hydroxy Diene and Cyclic Enone and Facile Conversion into (±)-6,9-Desdimethylqinghaosu

open access: yes, 1994
Treatment of 6-methylcyclohex-2-enone (8) and hexa-3,5-dien-1-ol (14) either in dichloromethane at -20 to 0 °C with aluminum chloride (1 equiv) or in acetonitrile at -20 °C with Cu(II) trifluoromethanesulfonate (1 equiv) rapidly provides in a highly ...
Haynes, Richard K.   +2 more
core  

New chiral synthon from the PLE catalyzed enantiomeric separation of 6-acetoxy-3-methylcyclohex-2-en-1-one

open access: yesTetrahedron: Asymmetry, 1996
(+/-)-6-Acetoxy-3-methylcyclohex-2-en-1-one was resolved by PLE catalyzed hydrolysis to afford (+)-6-hydroxy-3-methylcyclohex-2-en-1-one in >95% e.e. (+)-6-Hydroxy-3-methylcyclohex-2-en-1-one was transformed to its (S)-O-acetyllactyl ester derivative to ...
Emre Dikici   +2 more
exaly   +2 more sources

Wild Bee Response to Application of the Douglas-fir Beetle Anti-Aggregation Pheromone, 3-Methylcyclohex-2-En-1-One.

Journal of Economic Entomology, 2021
Justin B. Runyon   +2 more
exaly  

Home - About - Disclaimer - Privacy