4-Bromobenzyl Chloroformate

Related Reagents. Allyl Chloroformate 4-Bromobenzyl Chloroformate f-Butyl Chloroformate Ethyl Chloroformate 9-Fluorenylmethyl Chloroformate Isobutyl Chloroformate Methyl Chloroformate 2,2,2-Tribromoethyl Chloroformate 2,2,2-Trichloroethyl Chloroformate 2,2,2-Trichloro-r-butoxycarbonyl Chloride 2-(Trimethylsilyl)ethyl Chloroformate Vinyl Chloroformate. 

Related Reagents. Allyl Chloroformate Benzyl Chlo-roformate 4-Bromobenzyl Chloroformate t-Butyl Azidoformate l-(t-Butoxycarbonyl)-lEf-benzotriazole 3-A-oxide 1 -(r-Butoxycarbonyl)imidazole 2-(t-Butoxycarbonyloxyimino)-2-phenylacetonitrile A-(t-Butoxycarbonyloxy)phthalimide A-(t-Butoxycarbonyloxy)succinimide V-(r-Butoxycarbonyl)-1,2,4-triazole Di-t-butyl Dicarbonate Ethyl Chloroformate 9-Fluorenylmethyl Chloroformate Isobutyl Chloroformate Methyl Chloroformate 2,2,2-Tribromoethyl Chloroformate 2,2,2-Trichloroethyl Chloroformate 2,2,2-Trichloro-t-butoxycarbonyl Chloride 2-(Trimethylsilyl)ethyl Chloroformate Vinyl Chloroformate. 

The reaction mixture was extracted with chloroform (4 x lOmL) and the extract dried with anhydrous MgS04. The filtrate was evaporated and benzyl 4-bromobenzyl sulfoxide was obtained as the only product (0.598 g, 96 % yield) (Table 9.2). m.p 139-140 °C. 

The choice of the solvent will, of course, depend on the reactants employed and their specific reactivity in various solvents. Thus, ben alde-hyde takes up bromine in carbon tetrachloride about a thousand times as rapidly as it does in chloroform Or carbon disulfide. The bromination leads to the formation of bromobenzyl benzoate according to the foUowing reactions ... 

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