15094-06-1

Upstream product

• 100-40-3 4-ethenylcyclohexene 
• 287-13-8 tricyclo[4.1.0.0(2,7)]heptane 
• 156995-15-2 1-Trimethylsilanyl-cyclohex-2-enecarbaldehyde 
• 63830-95-5 Cyclohex-2-ene-1-oxiran-2-ylmethyltrimethylsilane 
• 930-68-7 cyclohexenone 
• 15094-05-0 3-ethylidenecyclohexene 
• 63543-29-3 Aethylidencyclohexanon Tosylhydrazon 

Downstream Products

• 40085-10-7 2-ethyl-1,3-cyclohexadiene 
• 15094-05-0 3-ethylidenecyclohexene 
• 19381-80-7 ethyl cyclohexa-1,3-diene 
• 19841-74-8 1-ethyl-1,4-cyclohexadiene 
• 94203-19-7 diethyl 1-(1-phenylethyl)-1,2-hydrazinedicarboxylate 
• 94203-20-0 C₁₄H₂₂N₂O₄ 
• 94203-17-5 C₂₀H₃₂N₄O₈ 
• 94203-18-6 C₂₀H₃₂N₄O₈ 

Relevant academic research and scientific papers

DEHYDROISOMERISATION AND OXIDATIVE DEHYDROGENATION OF 4-VINYLCYCLOHEXENE ON OXIDE AND ZEOLITE CATALYSTS

An investigation has been made of the dehydroizomerisation and oxidative dehydrogenation of 4-vinylcyclohexene in the presence of a copper-magnesium oxide system, and also modified forms of H-mordenite and H-clinoptilolite.The highest selectivity of the r

Free radical rearrangement of alkenyl epoxy silanes. Isolation of α-trimethylsilyl aldehydes

The thiyl-radical induced fragmentation of alkenyl epoxy silanes has been found to afford α-trimethylsilyl aldehydes as the immediate products. These may be isolated, rearranged to trimethylsilyl dienol ethers, or converted to 1,3-dienes with high stereoselectivity.

Relative Thermodynamic Stabilities of 3-Ethylidenecyclohexenes and Isomeric Ethylcyclohexadienes

The relative thermodynamic stabilities of the E and Z forms of 3-ethylidenecyclohexene, 1-ethyl-1,3-cyclohexadiene, 2-ethyl-1,3-cyclohexadiene and 1-ethyl-1,4-cyclohexadiene were determined by t-BuOK catalyzed chemical equilibration in DMSO solution.From the variation of the equilibrium composition with temperature the enthalpy, entropy and Gibbs energy differences between the isomeric species were evaluated.The ethylidenecyclohexenes were found to be the most abundant species at thermodynamic equilibrium, owing to their 9-12 kJ mol-1 lower enthalpy values.The entropy term, however, favors the cyclohexadienes by 7-11 J K-1 mol-1.

Rotational Barriers of Vinyl-Substituted Olefines

For the vinyl-substituted olefines 1-14 activation parameters for the geometrical isomerisation have been determined in the gas-phase.By comparison of these barriers with the corresponding ones of the isolated double bonds, each corrected by the contribution of the steric energy to the ground and transition state, a value of 13.5 +/- 1.1 kcal mol-1 for the allyl stabilisation energy (ASE), defined as replacement of alkyl by vinyl, has been derived.