7122-91-0

Basic information

• Product Name: 2-Cyclohexen-1-one, 3-cyclohexyl-
• CAS NO: 7122-91-0
• Molecular Formula: C12H18O
• Molecular Weight: 178.274
• Mol File: 7122-91-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-Cyclohexen-1-one, 3-cyclohexyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Cyclohexen-1-one, 3-cyclohexyl-(7122-91-0)
• EPA Substance Registry System: 2-Cyclohexen-1-one, 3-cyclohexyl-(7122-91-0)

Safety Data

• Hazardous Substances Data: 7122-91-0(Hazardous Substances Data)

Upstream product

• 1120-72-5 2-Methylcyclopentanone 
• 15321-51-4 diiron nonacarbonyl 
• 108-85-0 1-bromocyclohexane 
• 109459-28-1 3-(trifluoromethanesulfonyloxy)-2-cyclohexen-1-one 
• 931-51-1 cyclohexylmagnesiumchloride 
• 858423-14-0 1-cyclohexyl-2-methyl-cyclopentene 
• 858812-02-9 1-cyclohexyl-bicyclo[3.1.0]hexane 
• 56671-82-0 3-Iodocyclohex-2-enone 
• 105-45-3 acetoacetic acid methyl ester 
• 930-68-7 cyclohexenone 
• 110-83-8 cyclohexene 
• 7193-76-2 1-cyclohexyl-hexane-1,5-dione 
• 5323-87-5 3-Ethoxycyclohex-2-en-1-one 

Downstream Products

• 65181-97-7 3-(cyclohexylidene)cyclohexene 
• 1415503-46-6 4-allyl-[1,1'-bi(cyclohexan)]-1-en-3-one 
• 1289576-81-3 (R)-3-phenyl-3-cyclohexylcyclohexanone 
• 1240123-25-4 3-cyclohexyl-3-(diphenylphosphoryl)cyclohexanone 
• 1240123-38-9 3-(bis(3,5-dimethoxyphenyl)phosphoryl)-3-cyclohexylcyclohexanone 
• 121416-77-1 1-(4-Chloro-butyl)-bicyclohexyl-3-one 

Relevant articles and documents

Fe2(CO)9-mediated [5+1] cycloaddition of vinylcyclopropanes and CO for the synthesis of α, β-cyclohexenones

A Fe2(CO)9-mediated [5+1] cycloaddition of vinylcyclopropanes (VCPs) and CO to α, β-cyclohexenones has been developed. The reaction can tolerate aryl and aliphatic groups at the α-position of VCPs, while VCP substrates with vinyl or alkynyl substitutions are not suitable ones. In addition, this reaction can also be used to synthesize bicyclic rings if an aryl group is attached to the vinyl moiety of the substrate. Compared to the Fe(CO)5-mediated [5+1] reaction, the use of cheap and safe Fe2(CO)9 and abandoning the photo-irradiation conditions are the two major advantages of the present method.

1,4-Additions of the Highly Functionalized Copper Reagents RCu(CN)ZnI*2 BF3 to Trisubstituted Enones. A New BF3 Promoted Cyclization Reaction

The new copper reagents RCu(CN)ZnI*BF3 1 containing various functional groups like esters, cyanides, chlorides or enoates react with β,β'-disubstituted enones to afford the Michael adducts 4-7 in high yields (81-98percent).Cyano-substituted 1,4-adducts un