3983-07-1

Usage

General Description

Cyclohexene,3-butyl- is a cyclohexene derivative, meaning it contains a cyclohexene ring with a butyl group attached. The butyl group consists of four carbon atoms arranged in a linear chain. Cyclohexene,3-butyl- is characterized by its cyclic structure and the presence of a relatively long hydrocarbon chain. It has applications in organic synthesis, where its reactivity can be utilized for various chemical transformations.

Upstream product

• 693-03-8 n-butyl magnesium bromide 
• 1521-51-3 rac-3-bromocyclohexene 
• 51122-94-2 2-ethoxycyclohex-1-ene 
• 693-04-9 butyl magnesium bromide 
• 109-72-8 n-butyllithium 
• 23728-62-3 1-(6-Butyl-cyclohex-1-enyl)-pyrrolidine 
• 102147-31-9 tert-butyl cyclohex-2-enyl carbonate 
• 102853-22-5 cyclohex-2-en-1-yl 2,4,6-trimethylbenzoate 
• 822-67-3 Cyclohex-2-enol 

Relevant academic research and scientific papers

Allyl alcohols and organocerium reagents, II. - Mechanism and extensibility of the reaction

Alkylcerium reagents add to the multiple bonds of allyl and propargyl alcohols in good yields and under mild conditions. The double bond can be reduced with lithium aluminum hydride in the presence of cerium trichloride. The regiochemistry of the attack depends on electronic factors.

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.