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

Jaiprakash N. Sangshetti Nagnnath D. Kokare Devanand B. Shinde

引用本文: Jaiprakash N. Sangshetti,  Nagnnath D. Kokare,  Devanand B. Shinde. Sulfanilic acid catalyzed solvent-free synthesis of 1,5-benzodiazepine derivatives[J]. Chinese Chemical Letters, 2007, 18(11): 1305-1308. doi: 10.1016/j.cclet.2007.09.022 shu
Citation:  Jaiprakash N. Sangshetti,  Nagnnath D. Kokare,  Devanand B. Shinde. Sulfanilic acid catalyzed solvent-free synthesis of 1,5-benzodiazepine derivatives[J]. Chinese Chemical Letters, 2007, 18(11): 1305-1308. doi: 10.1016/j.cclet.2007.09.022 shu

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

  • 基金项目:

    The authors are thankful to the Head,Department of Chemical Technology,Dr.Babasaheb Ambedkar Marathwada University,Aurangabad 431004(MS),India for providing the laboratory facility.

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.

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  • 收稿日期:  2007-05-11
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