401515-97-7Relevant articles and documents
Method for preparing formate-type compound
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Paragraph 0039; 0047; 0048, (2018/07/30)
The invention discloses a method for preparing a formate-type compound. The method comprises the following steps of: adopting an alcohol-type compound and 1,3-dihydroxyacetone as reaction raw materials, and under the existence of a composite catalyst and an oxidant, reacting for 2-48 hours in a reaction medium in a reactor at a reaction temperature of 25-100 DEG C so as to obtain the formate-typecompound. The method disclosed by the invention is simple, and is mild in reaction condition, and by the method, a target product can be obtained by low cost and high yield; the used catalyst has highcatalytic activity, and is easily separated from a reaction system to be repeatedly used; the whole process is environment-friendly, and the reaction raw material (1,3-dihydroxyacetone) is easily converted from a side product (glycerol) of biodiesel, so that the utilization of the glycerol is promoted.
Silica triflate as an efficient reagent for the chemoselective formylation of alcohols
Shirini, Farhad,Marjani, Katayoun,Nahzomi, Hossein Taherpour,Zolfigol, Mohammad Ali
, p. 1245 - 1251 (2008/02/05)
Silica triflate, as a new and stable silica-based reagent, is prepared by a reaction of silica gel with trifluoromethane sulfonyl chloride at room temperature. This reagent can be used for the efficient and selective formylation of alcohols in the presence of phenols in a relatively short reaction time and high yields under heterogeneous reaction conditions.
Investigations of the scope and mechanism of the tandem hydroesterification/lactonization reaction
Wang, Lijun,Floreancig, Paul E.
, p. 4207 - 4210 (2007/10/03)
(Chemical Equation Presented) Heating allylic and homoallylic alcohols and 2-pyridylmethyl formate in the presence of Ru3(CO)12 initiates a tandem sequence of hydroesterification and lactonization. Mechanistic studies suggest that regioselectivity and overall reaction efficiency are governed by the relative rates of reductive elimination and β-hydride elimination for the alkylruthenium intermediates.