1808-09-9

Basic information

• Product Name: 3-cyclohexylcyclohexene
• CAS NO: 1808-09-9
• Molecular Formula: C₁₂H₂₀
• Molecular Weight: 164.291
• Mol File: 1808-09-9.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 230.4°Cat760mmHg
• Flash Point: 86.6°C
• Density: 0.913g/cm³
• CAS DataBase Reference: 3-cyclohexylcyclohexene(CAS DataBase Reference)
• NIST Chemistry Reference: 3-cyclohexylcyclohexene(1808-09-9)
• EPA Substance Registry System: 3-cyclohexylcyclohexene(1808-09-9)

Safety Data

• Hazardous Substances Data: 1808-09-9(Hazardous Substances Data)

Upstream product

• 2044-08-8 1-bromocyclohex-1-ene 
• 931-50-0 cyclohexylmagnesium bromide 
• 1521-51-3 rac-3-bromocyclohexene 
• 86822-54-0 6-cyclohexyl-1-(1-pyrrolidinyl)cyclohexene 
• 102853-22-5 cyclohex-2-en-1-yl 2,4,6-trimethylbenzoate 
• 108-91-8 cyclohexylamine 
• 110-83-8 cyclohexene 
• 67-56-1 methanol 
• 822-67-3 Cyclohex-2-enol 

Relevant articles and documents

Selective dimerization of higher cycloolefins in the presence of micro- and micromesoporous zeolite catalysts

Selective synthesis of dimers of cycloolefins C6-C8 was carried out in the presence of highly dispersed zeolite catalysts HY, HBeta, and HZSM-12 and granulated zeolite HY-WB, which differ in acidic properties and pore structure. The high selectivity of microporous zeolite HZSM-12 in cyclohexene dimerization (100%) and micromesoporous zeolite HY-WB in cycloheptene and cyclooctene dimerization (90-95%) was established.

Deciphering Photoluminescence Dynamics and Reactivity of the Luminescent Metal-Metal-Bonded Excited State of a Binuclear Gold(I) Phosphine Complex Containing Open Coordination Sites

Luminescent metal complexes having open coordination sites hold promise in the design of sensory materials and photocatalysts. As a prototype example, [Au2(dcpm)2)]2+ (dcpm = bis(dicyclohexylphosphanyl) is known for its intriguing environmental sensitive photoluminescence. By integrating a range of complementary ultrafast time-resolved spectroscopy to interrogate the excited state dynamics, this study uncovers that the events occurring in extremely rapid timescales and which are modulated strongly by environmental conditions play a pivotal role in the luminescence behavior and photochemical outcomes. Formed independent of the phase and solvent property within 0.15 ps, the metal-metal bonded 35dσ6pσ state is highly reactive possessing strong propensity toward increasing coordination number at AuI center, and with 510 ps lifetime in dichloromethane is able to mediate light induced C-X bond cleavage.

Alkylation of Allylic Derivatives. 11. Copper(I)-Catalyzed Cross Coupling of Allylic Carboxylates with Grignard Reagents

Reactions of allylic carboxylates with Grignard reagents containing catalytic amounts (1-10 mol percent) of cuprous salts give high yields of cross-coupled products.With alkyl Grignard reagents, regiochemistry can be controlled by choice of cuprous salt.With cuprous halides, little regiospecificity is observed.There is a small excess of γ-coupling in unbiased systems such as 5-methyl-2-cyclohexenyl (1), 2-cyclohexenyl (3), and β-phenylallyl (5) carboxylates.With CuCN, complete regiospecificity (exclusive γ-coupling) is observed with all alkyl Grignard reagents in unbiased systems, and with n-butylmagnesium halide >97percent γ-coupling results with α-methyl-γ-phenylallyl pivalate (7-OPiv) which is biased in favour of coupling at the α-position.In sharp contrast to alkyl Grignard reagents, phenyl and vinyl Grignard reagents containing CuCN show no regiospecificity.