METHOD OF CONVERTING PRIMARY AMIDE ALCOHOLS TO AMIDE CARBOXYLIC ACIDS WITH HIGH OUTPUT USING WATER AS SOLVENTFIELD: chemistry.;SUBSTANCE: method of converting alcohol containing an amide group into the corresponding carboxylic acid involves reaction of a primary amide alcohol of formula: R1-CONR2(CH2...
a compound obtainable by allowing a polyhydric alcohol to react with an α,β-unsaturated carboxylic acid (for example, polyethylene glycol di(meth)acrylate (having a number of ethylene groups of 2 to 14), trimethylolpropane di(meth)acrylate, trimethylolpropane tri(meth)acrylate, trimethylolpropane et...
1.A process for converting bio-oil, wherein said process comprises the steps, where a feedstock comprising bio-oil selected from bio-oils, any fractions of bio-oils and any combinations thereof is subjected to azeotropic distillation with at least one alcohol selected from C1-C30 alcohols and ...
higher than said boiling point, oxidizing the primary alcohol groups of the polysaccharide at a temperature which is at least about 10° C. above said charging temperature to convert the primary alcohol groups into carboxyl groups, and optionally, at least partially neutralizing the carboxylic acid ...
A process for converting an alcohol comprising an amide group to the corresponding carboxylic acid with a> = 75% yield, which process comprises reacting a primary amido alcohol of formula: R1-CONR2 (CH2) m OH wherein R1 is an alkyl group or straight or branched alkenyl having from 7 to ...
The present invention relates to a method of converting an alcohol into a corresponding halide. This method comprises reacting the alcohol with an optionally substituted aromatic carboxylic acid halide in presence of an N-substituted formamide to replace a hydroxyl group of the alcohol by a halogen ...
Primary amide alcohol, it oxidizes this invention, to the amide carboxylic acid which corresponds it regards the method of being improved at high yield.ハリチアン,ビジヤンチエン,ハンローザ,ホセギレルモ
Also, the system may also include a sub-system of the out side of the operable acid to produce the product of the carboxylic acid mixture. In addition, the system that may also include a sub-system operable hydrogenation to produce, such as a mixture containing a primary alcohol, a ...
solvent, removes the ammonia which was formed, reacts the salt which is formed with inorganic acid, collects the chemical compound which next at least includes one carboxyl functional group, to ester includes the fact that it converts, is formed by reacting the acid which with alcohol with ...
Primary amide alcohol, it oxidizes this invention, to the amide carboxylic acid which corresponds it regards the method of being improved at high yield.ハリチアン,ビジヤンチエン,ハンローザ,ホセギレルモ