Journal2012
Synthesis of Silica Bromide as Heterogeneous Reagent and its Application to Conversion of Alcohols to Alkyl Bromides
Letters in Organic Chemistry Vol. 9, No. 8, 598–603
چکیده
Silica bromide as heterogeneous reagent is prepared from the reaction of silica gel with PBr3 as a nonhydroscopic, filterable, cheap, and stable yellowish powder that can be stored for months. The results show that the silica bromide is a suitable and efficient reagent for conversion of alcohols to alkyl bromides under mild conditions at room temperature. The easy availability of this reagent makes this simple procedure attractive and a practical alternative to the existing methods. Keywords: Alkyl bromides, bromination, heterogeneous reagent, silica bromide, polynucleotide, reactive substances, malodorous, polypeptide, intrapolymeric, phosphorus.
موضوعات و کلیدواژهها
Chemical Synthesis and ReactionsReagentChemistryBromideAlkylHalogenationSilica gelOrganic chemistryCombinatorial chemistry
ارجاع علمی
Farajollah Mohanazadeh, Mohammad Ali Zolfigol, Alireza Sedrpoushan, Hojat Veisi. “Synthesis of Silica Bromide as Heterogeneous Reagent and its Application to Conversion of Alcohols to Alkyl Bromides.” Letters in Organic Chemistry, 2012. https://doi.org/10.2174/157017812802850285