One-pot synthesis of (Z)-4-(2-bromovinyl)benezenesulfonamides by microwave-induced simultaneous debrominative decarboxylation and sulfamation of anti-2,3-dibromo-3-(4-hlorosulfonylphenyl)propanoic acid

• Wen Sheng Zhang ^a,b, ,
• Chun Xiang Kuang ^a, ,
• Qing Yang ^c,

• a Department of Chemistry, Tongji University, Siping Road 1239, Shanghai 200092, China;

• b Department of Chemistry, Jiaozuo Teachers'College, Jiaozuo 454001, China;

• c School of Pharmacy, Fudan University, Yixueyuan Road 138, Shanghai 200032, China

• Received Date: 07 July 2008
  
• Fund Project:

  This work was supported by the Natural Science Foundation of Shanghai, China (No. 06ZR14085) and by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry.We would like to thank the Center for Instrumental Analysis, Tongji University, China.