1530-04-7

Usage

Uses

Used in Chemical Production:
1,1-Diphenylhexane is used as a solvent for [various chemical processes] because of its ability to dissolve a wide range of substances, facilitating reactions and improving the efficiency of chemical production.
Used in Pharmaceutical Synthesis:
1,1-Diphenylhexane is used as an intermediate in the synthesis of pharmaceuticals for [its role in creating complex organic molecules], contributing to the development of new drugs and medicines.
Used in Agrochemical Production:
1,1-Diphenylhexane is used as a component in the production of agrochemicals for [its contribution to the formulation of effective agricultural products], enhancing crop protection and yield.
Used in Organic Compound Synthesis:
1,1-Diphenylhexane is used as an intermediate in the synthesis of other organic compounds for [its structural properties that allow for the creation of a variety of organic molecules], expanding the range of available organic chemicals for various applications.

InChI:InChI=1/C18H22/c1-2-3-6-15-18(16-11-7-4-8-12-16)17-13-9-5-10-14-17/h4-5,7-14,18H,2-3,6,15H2,1H3

Upstream product

• 101-81-5 Diphenylmethane 
• 530-48-3 1,1-Diphenylethylene 
• 109-72-8 n-butyllithium 
• 5232-99-5 etocrylene 
• 5558-69-0 Pentyldiphenylacetonitrile 
• 591-51-5 phenyllithium 
• 110-53-2 1-Bromopentane 
• 5384-59-8 1,1-diphenylhexan-1-ol 
• 37089-77-3 3,3-diphenylpropanoyl chloride 
• 103698-39-1 4,4-diphenyl-1-phenylsulphonyl-1-(pyridine-2-thiyl)butane 
• 86-29-3 Diphenylacetonitrile 
• 103698-48-2 6,6-diphenyl-3-phenylsulphonyl-3-(pyridine-2-thiyl) hexane 
• 119-61-9 benzophenone 
• 1530-19-4 1,1-diphenylhex-1-ene 

Downstream Products

• 102166-54-1 2,3-diphenyl-octane 
• 102551-72-4 2,3-diphenyl-oct-2-ene 
• 102551-70-2 3,3-diphenyl-oct-1-ene 
• 102454-46-6 3,3-diphenyl-octan-1-ol 
• 55030-20-1 1,1-dicyclohexyl-hexane 

Relevant academic research and scientific papers

A hydride transfer reaction from salts of carbanions to activated olefins

A novel reaction - a β-elimination of a hydride ion from carbanion salts RM (R = Li, MgBr) and R2N-Li+, and its transfer to tetra-substituted activated olefins of the type Ar2C=C(CN)CO2R (R = Me,Et), was studied. Yields of the reduced H--acceptor were used to follow the extent of the H--transfer reaction. A competing Michael addition reaction of RM to the activated olefin also took place. The effects of the solvation properties of the solvent, the reaction temperature, the positive counter-ion, and of various structural features of the H--donor and the H--acceptor, were studied. The structural factors associated with both reactants, played a critically significant role due to the bimolecularity of the reaction. A benzyl substituent at C(β) of RM, a methine-type β-carbon, or a small size of R of RM, resulted in a relatively high extent of the H--transfer reaction. It is suggested that the presently studied β-elimination of a hydride ion takes place by a bimolecular E2cB-type mechanism.

Decarboxylative radical addition to vinylsulphones and vinylphosphonium bromide: Some further novel transformations of geminal (pyridine-2-thiyl) phenylsulphones

Irradiation of O-acyl derivatives 1 of N-hydroxy-2-thiopyridone with visible light in the presence of phenyl vinyl sulphone or vinyl triphenylphosphonium bromide leads to the corresponding adducts 8 and 9 which can undergo a wide variety of further transformations.

RADICAL ADDITION TO VINYL SULPHONES AND VINYL PHOSPHONIUM SALTS

Alkyl radicals, derived from decarboxylation of carboxylic acids, add readily to phenyl vinyl sulphone and vinyl phosphonium bromide.The adducts may be further converted into a variety of useful synthetic intermediates.

78. Ueber den Anteil sigmatroper 1,5-Wanderung von Kohlenwasserstoffgruppen bei der thermolytischen Skelettisomerisierung 5,5-disubstituierter 1,3-Cyclohexadiene

The uncatalyzed skeletal isomerization of 5,5-disubstituted 1,3-cyclohexadienes was investigated with the aim to establish the extent to which sigmatropic 1,5-shifts of hydrocarbon groups are participating in these reactions.Gas phase pyrolysis of 5,5-diethyl-1,3-cyclohexadiene (7) at 460 deg C followed by chloranil aromatization yields only 4percent of 1,3-diethylbenzene resulting from 7 through a 1,5-ethyl migration in the primary reaction step 2,3-Dimethylethylbenzene (56percent) and 1,4-diethylbentene (4percent) are obtained as other C10-compounds.This shows that isomerization proceeds mainly through a sequence of electrocyclic and 1,7-shift reactions.Ethylbenzene (24percent) and other aromatic C8- and C9-hydrocarbons are formed to a considerable extent, indicating that C,C-bond cleavage is a major competing process and that the 1,3-diethylbenzene found is the result of a radical recombination reaction and not of a concerted sigmatropic shift of the ethyl group. 5-Methyl-5-phenyl-1,3-cyclohexadiene (12) yields 3-methylbiphenyl (14) and biphenyl upon thermolysis and aromatization.Through 13C-substitution of the methyl group in 12 it is shown that in solution at 300 deg skeletal isomerization proceeds through electrocyclic and 1,7-H-shift reactions exclusively.In the gas phase at 500 deg 4percent of the isomerization product is formed by a 1,5-shift of a substituent, presumably of the methyl group, through a dissociative mechanism.Thermolysis of 5,5-diphenyl-1,3-cyclohexadiene (22) at 560 deg in the gas phase leads to 1,1-diphenyl-1,3,5-hexatriene (23) and 1-vinyl-4-phenyl-1,2 dihydronaphthalene (24) through electrocyclic reaction steps.In addition a small amount of m-terphenyl is obtained at high conversion of 22.This indicates that sigmatropic 1,5-phenyl migration can participate in product formation only at high temperature and in the absence of other irreversible pathways to stable products.