Methyl Phenylglyoxalate na Cas 15206-55-0

A na-enweta benzoic acid na methanol site na esterification. A na-agbakwunye methanol cyclic na benzoylformic acid n'ime ite mmeghachi omume, ma jiri nwayọọ nwayọọ tinye sulfuric acid na mkpali. Mgbe kpochara n'okpuru reflux maka awa 12, enwetara ngafe methanol. A na-eji ngwọta sodium carbonate kpochapu ngwaahịa ahụ esterified, e kewapụrụ oyi akwa mmanụ ahụ, ma were benzene wepụta oyi akwa ahụ. A na-ejikọta ihe a na-amịpụta na oyi akwa mmanụ, kpoo ya n'elu sodium sulfate na-ekpo ọkụ, wee gbanye ya. Nke mbụ, a na-enweta benzene ihe mgbaze, mgbe ahụ, a na-ekpochapụ ndị na-ekpo ọkụ ọkụ n'okpuru nrụgide dị ntakịrị. Mgbe ahụ, a na-achịkọta ụmụ irighiri ihe ndị ahụ ma were ya dị ka methyl benzoylformate.