caa a22 4500 475759877 CHVBK 20180406123547.0 cr unu---uuuuu 170329e20001201xx s 000 0 eng 10.1023/A:1009532227461 doi (NATIONALLICENCE)springer-10.1023/A:1009532227461 Reaction of 3(Z)-benzoylmethylidene-6-nitro-3,4-dihydro-2H-1,4-benzooxazin-2-one with oxalyl chloride [Elektronische Daten] [Z. Aliev, O. Krasnykh, A. Maslivets, L. Atovmyan] 3(Z)-Benzoylmethylidene-6-nitro-3,4-dihydro-2H-1,4-benzooxazin-2-one reacts with (COCl)2 as imino enol rather than enamino ketone. The reaction is accompanied by replacement of the hydroxy group by chlorine. The molecular and crystal structures of the starting 1,4-benzooxazin-2-one and its chlorinated derivative were studied by X-ray diffraction analysis. Plenum Publishing Corporation, 2000 benzoylmethylidene-1,4-benzooxazin-2-one nationallicence tautomers nationallicence beta-chlorovinyl-1,4-benzooxazin-2-one nationallicence crystal and molecular structures nationallicence Aliev Z. Institute of Problems of Chemical Physics, Russain Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut Krasnykh O. Perm State University, 15 ul. Bukireva, 614400, Perm, Russian Federation aut Maslivets A. Perm State University, 15 ul. Bukireva, 614400, Perm, Russian Federation aut Atovmyan L. Institute of Problems of Chemical Physics, Russain Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/12(2000-12-01), 2045-2047 1066-5285 49:12<2045 2000 49 11172 https://doi.org/10.1023/A:1009532227461 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1009532227461 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Aliev Z. Institute of Problems of Chemical Physics, Russain Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut NATIONALLICENCE 700 1- Krasnykh O. Perm State University, 15 ul. Bukireva, 614400, Perm, Russian Federation aut NATIONALLICENCE 700 1- Maslivets A. Perm State University, 15 ul. Bukireva, 614400, Perm, Russian Federation aut NATIONALLICENCE 700 1- Atovmyan L. Institute of Problems of Chemical Physics, Russain Academy of Sciences, 142432, Chernogolovka, Moscow Region, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/12(2000-12-01), 2045-2047 1066-5285 49:12<2045 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer