Add to ORKG\u27Y-Bromoacetoacetic ester and triethyl phosphite yield a mixture of isomeric diethyl 2-keto-3-carbethoxypropyl-phosphonate (1) and diethyl 1-carbethoxy-isopropen-2-yl-phosphate (2). The influence of the reaction temperature on the formation of both compounds has been investigated. Lower temperature increases the yield of (2) and higher of (1). The compounds were separated by vacuum distillation and were identified by elemental analysis, ir and 1H NMR spectra
1. A thermographic study of the isomerization of mixed ethylene glycol esters of phosphorous acid un...
1. The reaction of triethyl phosphite with 2,6-dibromocyclohexanone follows a complex course. In add...
1. The action of diethyl ethylphosphonite on chloroacetone results in the formation of ethyl isoprop...
The authors suggest a new reaction mechanism for the Perkow-Arbuzov reaction yielding vinyl phosphat...
1. According to chemical and spectroscopic data the product of the reaction of 2-bromoacetophenone w...
1. A study was made of the reaction of aryl and mixed alkyl-aryl phosphites with various halogen com...
1. On the basis of chemical and spectrographic data it was shown that the product of the action of s...
1. Reaction of triethyl phosphite with chloro- and bromo-acetones* and 1-bromo-2-butanone gives the ...
1. Study of the infrared spectra of products of reaction of bromoacetone, of 3-bromo-2-butanone, and...
1. With the object of studying their tautomerism, the following compounds were synthesized for the f...
1. The reaction of trans-2,6-dibromocyclohexanone with one and two molecules of triethyl phosphite f...
1. Only one exothermic effect was found in a thermographic investigation of the isomerization of cyc...
1. A thermographic study of the reaction of trialkyl phosphites with halogen compounds showed the pr...
1. Trialkylphosphites react with ethylideneacetylacetone and ethylideneacetoacetic ester under mild ...
1. A thermographic study of the isomerization of mixed ethylene glycol esters of phosphorous acid un...
1. The reaction of triethyl phosphite with 2,6-dibromocyclohexanone follows a complex course. In add...
1. The action of diethyl ethylphosphonite on chloroacetone results in the formation of ethyl isoprop...
The authors suggest a new reaction mechanism for the Perkow-Arbuzov reaction yielding vinyl phosphat...
1. According to chemical and spectroscopic data the product of the reaction of 2-bromoacetophenone w...
1. A study was made of the reaction of aryl and mixed alkyl-aryl phosphites with various halogen com...
1. On the basis of chemical and spectrographic data it was shown that the product of the action of s...
1. Reaction of triethyl phosphite with chloro- and bromo-acetones* and 1-bromo-2-butanone gives the ...
1. Study of the infrared spectra of products of reaction of bromoacetone, of 3-bromo-2-butanone, and...
1. With the object of studying their tautomerism, the following compounds were synthesized for the f...
1. The reaction of trans-2,6-dibromocyclohexanone with one and two molecules of triethyl phosphite f...
1. Only one exothermic effect was found in a thermographic investigation of the isomerization of cyc...
1. A thermographic study of the reaction of trialkyl phosphites with halogen compounds showed the pr...
1. Trialkylphosphites react with ethylideneacetylacetone and ethylideneacetoacetic ester under mild ...
1. A thermographic study of the isomerization of mixed ethylene glycol esters of phosphorous acid un...
1. The reaction of triethyl phosphite with 2,6-dibromocyclohexanone follows a complex course. In add...
1. The action of diethyl ethylphosphonite on chloroacetone results in the formation of ethyl isoprop...