caa a22 4500 467992541 CHVBK 20180323112548.0 cr unu---uuuuu 170328e19901001xx s 000 0 eng 10.1007/BF00472181 doi (NATIONALLICENCE)springer-10.1007/BF00472181 Indole derivatives. 136. 4-, 5-, 6-, and 7-Nitro-3-indolesulfonic chlorides and sulfonamides [Elektronische Daten] [Adel Mohamed Mandur, V. Buyanov, V. Zhigachev, L. Kurkovskaya, N. Suvorov] The reaction of nitroindoles with chlorosulfonic acid in the presence of sodium sulfate was used to synthesize 4-, 5-, 6-, and 7-nitroindole-3-sulfonyl chlorides. Under the influence of ammonia and several amines these compounds were convened to nitroindole-3-sulfonamides which were reduced with hydrazine hydrate in the presence of Raney nickel to the corresponding amines. Plenum Publishing Corporation, 1991 Mohamed Mandur Adel D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut Buyanov V. D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut Zhigachev V. D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut Kurkovskaya L. D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut Suvorov N. D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/10(1990-10-01), 1116-1120 0009-3122 26:10<1116 1990 26 10593 https://doi.org/10.1007/BF00472181 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00472181 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mohamed Mandur Adel D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut NATIONALLICENCE 700 1- Buyanov V. D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut NATIONALLICENCE 700 1- Zhigachev V. D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut NATIONALLICENCE 700 1- Kurkovskaya L. D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut NATIONALLICENCE 700 1- Suvorov N. D. I. Mendeleev Institute of Chemical Technology, 125047, Moscow aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Kluwer Academic Publishers-Plenum Publishers 26/10(1990-10-01), 1116-1120 0009-3122 26:10<1116 1990 26 10593 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer