One-pot synthesis of substituted 3-amino-2-nitrothiophenes and selenophenes
摘要:
In this work, we described an easy preparation of substituted 3-amino-2-nitrothiophenes and selenophenes. Substituted beta-chloroacrylonitriles were reacted with sodium sulfide or sodium selenide and bromonitromethane to yield the expected compounds in a one-pot three-step procedure in good yields. (c) 2008 Elsevier Ltd. All rights reserved.
One-pot synthesis of substituted 3-amino-2-nitrothiophenes and selenophenes
作者:David Thomae、Juan Carlos Rodriguez Dominguez、Gilbert Kirsch、Pierre Seck
DOI:10.1016/j.tet.2008.01.078
日期:2008.3
In this work, we described an easy preparation of substituted 3-amino-2-nitrothiophenes and selenophenes. Substituted beta-chloroacrylonitriles were reacted with sodium sulfide or sodium selenide and bromonitromethane to yield the expected compounds in a one-pot three-step procedure in good yields. (c) 2008 Elsevier Ltd. All rights reserved.