caa a22 4500 467991111 CHVBK 20180323112544.0 cr unu---uuuuu 170328e19900901xx s 000 0 eng 10.1007/BF00472490 doi (NATIONALLICENCE)springer-10.1007/BF00472490 Synthesis of heterocycles on the basis of products of addition of polyhaloalkanes to unsaturated systems [Elektronische Daten] 2. Obtaining isoxazole derivatives by 1,3-dipolar cycloaddition with the participation of polyhalo-substituted alkenecarbonitrile oxides [A. Dudinov, L. Belen'kii, V. Bogdanov, B. Ugrak, M. Krayushkin] Oximes of 3,3-dichloropropenal and 4,4,4-trifluoro-3-chloro-1-butenal were obtained on the basis of products of free-radical addition of CCl4 and CF3CCl3 to vinyl butyl ether. Generation of the corresponding nitrile oxides from these oximes and reaction of the nitrile oxides in situ with vinyl butyl ether, phenylacetylene, and propargyl alcohol via the scheme of 1,3-dipolar cycloaddition are proposed as a method for the synthesis of isoxazoles containing β,β-dichlorovinyl and β-trifluoromethyl-β-chlorovinyl substituents in the 3 position. Plenum Publishing Corporation, 1991 Dudinov A. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut Belen'kii L. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut Bogdanov V. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut Ugrak B. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut Krayushkin M. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/9(1990-09-01), 1043-1047 0009-3122 26:9<1043 1990 26 10593 https://doi.org/10.1007/BF00472490 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00472490 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dudinov A. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut NATIONALLICENCE 700 1- Belen'kii L. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut NATIONALLICENCE 700 1- Bogdanov V. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut NATIONALLICENCE 700 1- Ugrak B. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut NATIONALLICENCE 700 1- Krayushkin M. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, 117913, Moscow aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/9(1990-09-01), 1043-1047 0009-3122 26:9<1043 1990 26 10593 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer