Abstract
Reactions of dichlormethylenetrifluoroacetamide with triphenyl phosphite, diethylchlorophosphite (o-phenylene)diethylamidophosphite, (o-phenylene)chlorphosphite, and 2-fluoro-3-isopropyl-5-tert-butyl-1,3,2-oxazaphospholine proceeded as cheletropic [4+1]-cycloaddition. The formed λ5-1,4,2-oxazaphospholines underwent 1,3-migration of the chlorine atom in C=N–C cyclic triad.
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Original Russian Text © N.V. Kolotilo, P.P. Onys’ko, 2016, published in Zhurnal Obshchei Khimii, 2016, Vol. 86, No. 3, pp. 391–395.
To the 100th Anniversary of A.N. Pudovik
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Kolotilo, N.V., Onys’ko, P.P. Cycloaddition and chlorotropic transformations in reactions of dichloromethylenetrifluoroacetamide with phosphites. Russ J Gen Chem 86, 534–538 (2016). https://doi.org/10.1134/S1070363216030075
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DOI: https://doi.org/10.1134/S1070363216030075