caa a22 4500 46799076X CHVBK 20180323112544.0 cr unu---uuuuu 170328e19900601xx s 000 0 eng 10.1007/BF00756418 doi (NATIONALLICENCE)springer-10.1007/BF00756418 Synthesis and structure of bromonitro-6(5H)-phenanthridinones [Elektronische Daten] [A. Andrievskii, O. Chelysheva, A. Poplavskii, V. Nikonov, L. Chetkina, V. Bel'skii, V. Zavodnik, A. Perov, N. Andronova, K. Dyumaev] Treatment of 2-bromo-6(5H)-phenanthridone with nitrating mixture or fuming nitric acid results in nitration, debromination, and bromination in the 10-position. The brominating agent is apparently Br+, formed in the reaction mixture following replacement of the bromine in the 2-position by a nitro-group. Monocrystals of 2-bromo-1,4,8-trinitro-6(5H)-phenanthridinone and 10-bromo-2,4,8-trinitro-6(5H)-phenanthridinone have been subjected to x-ray diffraction examination. PMR has been used for structural identification. Plenum Publishing Corporation, 1990 Andrievskii A. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Chelysheva O. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Poplavskii A. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Nikonov V. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Chetkina L. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Bel'skii V. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Zavodnik V. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Perov A. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Andronova N. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Dyumaev K. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/6(1990-06-01), 658-663 0009-3122 26:6<658 1990 26 10593 https://doi.org/10.1007/BF00756418 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00756418 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Andrievskii A. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 700 1- Chelysheva O. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 700 1- Poplavskii A. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 700 1- Nikonov V. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 700 1- Chetkina L. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 700 1- Bel'skii V. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 700 1- Zavodnik V. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 700 1- Perov A. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 700 1- Andronova N. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 700 1- Dyumaev K. Research Institute for Organic Intermediates and Dyes, 103787, Moscow aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/6(1990-06-01), 658-663 0009-3122 26:6<658 1990 26 10593 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer