Sulfanilic acid catalyzed solvent-free synthesis of 1,5-benzodiazepine derivatives

被引:0
|
作者
Jaiprakash N.Sangshetti
Nagnnath D.Kokare
Devanand B.Shinde
机构
[1] Aurangabad 431210
[2] Department of Chemical Technology Dr.Babasaheb Ambedkar Marathwada University
[3] Department of Chemical Technology.Dr.Babasaheb Ambedkar Marathwada University Aurangabad 431004.MS India
[4] India New Drug Discovery
[5] Wockhardt Research Centre
关键词
1,5-Benzodiazepines; Sulfanilic acid catalyst; Solvent free condition;
D O I
暂无
中图分类号
O643.32 [催化反应];
学科分类号
摘要
Sulfanilic acid has been found to be an efficient catalyst for the synthesis of 1,5-benzodiazepines from o-phenylenediamine and ketones.This method is simple,effective and environmentally friendly and gives better yields.
引用
收藏
页码:1305 / 1308
页数:4
相关论文
共 50 条
  • [21] Zirconium(IV) chloride-catalyzed synthesis of 1,5-benzodiazepine derivatives
    Reddy, K. Srinivasa
    Reddy, Ch. Venkateshwar
    Mahesh, M.
    Reddy, K. Rosi
    Raju, P. V. K.
    Reddy, V. V. Narayana
    CANADIAN JOURNAL OF CHEMISTRY, 2007, 85 (03) : 184 - 188
  • [22] Solvent free synthesis of 1,5-benzodiazepine derivatives over the heterogeneous silver salt of silicotungstic acid under ambient conditions
    Jadhav, Arvind H.
    Kim, Hern
    RSC ADVANCES, 2013, 3 (15) : 5131 - 5140
  • [23] Cu(II)/polyimide linked COF: An effective mesoporous catalyst for solvent-free 1,5-benzodiazepine synthesis
    Pourghasem, Sima
    Moeinpour, Farid
    Mohseni-Shahri, Fatemeh S.
    ARABIAN JOURNAL OF CHEMISTRY, 2023, 16 (05)
  • [24] An efficient synthesis of 1,5-benzodiazepine derivatives catalyzed by a solid superacid sulfated zirconia
    Reddy, BM
    Sreekanth, PM
    TETRAHEDRON LETTERS, 2003, 44 (24) : 4447 - 4449
  • [25] p-nitrobenzoic acid promoted synthesis of 1,5-benzodiazepine derivatives
    Varala, Ravi
    Enugala, Ramu
    Adapa, Srinivas R.
    JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, 2007, 18 (02) : 291 - 296
  • [26] NEW 1,5-BENZODIAZEPINE DERIVATIVES
    CAPUANO, L
    GARTNER, K
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 1981, 18 (07) : 1341 - 1343
  • [27] Efficient method for the synthesis of 1,5-benzodiazepine derivatives catalyzed by monoammonium salt of 12-tungstophosphoric acid
    Giri, B. Y.
    Devi, B. L. A. Prabavathi
    Lakshmi, K. Vijaya
    Prasad, R. B. N.
    Lingaiah, N.
    Prasad, P. S. Sai
    SYNTHETIC COMMUNICATIONS, 2006, 36 (24) : 3797 - 3801
  • [28] Ytterbium triflate promoted synthesis of 1,5-benzodiazepine derivatives
    Curini, M
    Epifano, F
    Marcotullio, MC
    Rosati, O
    TETRAHEDRON LETTERS, 2001, 42 (18) : 3193 - 3195
  • [29] Synthesis of 1,5-benzodiazepine derivatives catalysed by zinc chloride
    Pasha, Mohamed Afzal
    Jayashankara, Vaderapura Puttaramegowda
    HETEROCYCLES, 2006, 68 (05) : 1017 - 1023
  • [30] An efficient method for the synthesis of 1,5-benzodiazepine derivatives under microwave irradiation without solvent
    Pozarentzi, M
    Stephanidou-Stephanatou, J
    Tsoleridis, CA
    TETRAHEDRON LETTERS, 2002, 43 (09) : 1755 - 1758