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Tri-n-butylphosphine-Diphenyl disulfide

REDUCTION, REAGENTS Bis(N-methylpi-perazinyl)aluminum hydride. Borane-Di-methyl sulfide. Borane-Tetrahydrofurane. Borane-Pyridine. n-Butyllithium-Diisobu-tylaluminum hydride. Calcium-Amines. Diisobutylaluminum hydride. 8-Hydroxy-quinolinedihydroboronite. Lithium aluminum hydride. Lithium 9-boratabicy-clo[3.3.1]nonane. Lithium n-butyldiisopro-pylaluminum hydride. Lithium tri-j c-butylborohydride. Lithium triethylborohy-dride. Monochloroalane. Nickel boride. 2-Phenylbenzothiazoline. Potassium 9-(2,3-dimethyl-2-butoxy)-9-boratabicy-clo[3.3.1]nonane. Raney nickel. Sodium bis(2-methoxyethoxy)aluminum hydride. Sodium borohydride. Sodium borohy-dride-Nickel chloride. Sodium borohy-dride-Praeseodymium chloride. So-dium(dimethylamino)borohydride. Sodium hydrogen telluride. Thexyl chloroborane-Dimethyl sulfide. Tri-n-butylphosphine-Diphenyl disulfide. Tri-n-butyltin hydride. Zinc-l,2-Dibromoethane. Zinc borohydride. [Pg.583]

Thioacetalization. Aldehydes are converted into diphenyl thioacetals by reaction with diphenyl disulfide and tri-n-butylphosphine at room temperature for a few minutes (equation 1). Yields of thioacetals are much lower when triphenylphosphine is used and also when diphenyl disulfide is replaced by dialkyl disulfides. Ketones are not reactive to this system even under forcing conditions. [Pg.105]

See other pages where Tri-n-butylphosphine-Diphenyl disulfide is mentioned: [Pg.514]    [Pg.514]    [Pg.514]    [Pg.514]    [Pg.514]    [Pg.514]    [Pg.663]    [Pg.105]    [Pg.296]    [Pg.278]   
See also in sourсe #XX -- [ Pg.515 ]

See also in sourсe #XX -- [ Pg.515 ]



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Diphenyl disulfide

Disulfides, diphenyl

Tri-n-butylphosphin

Tri-n-butylphosphine

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