Acid-Catalyzed Rearrangements of Acetamido-Annelated Cyclobutenes. Formation and Properties of a 1,5-Dihydro-2H-azepin-2-one

R&D Labs maybe for 78591-95-4

• Shanghai PuYi Chem-Tech Co.,Ltd.

  Contact:+86-21-57687505-227

  Address:3 Floor, Building 11, No 201 MinYi Road, Songjiang District, Shanghai 201612, China

• Tianjin Tensing Fine Chemical Research Develop Centre

  Contact:86-022-23718576,13032267585

  Address:2-2-201,13 Guiyuan road,Huayuan Industry district,Tianjin,china

• Beijing Tianjia Chemical Science & Technology Co.,Ltd

  Contact:86-0550-2392698

  Address:No.388, Shiliang Road (East),

• Shanghai Xinda Pharmaceuticals Co., Ltd.

  Contact:86-21-33692333-8008

  Address:999 Linxian Road, Jinshan Industrial Park, Shanghai, China

• wansheng

  Contact:86-0311-88310000

  Address:Room 1109 Sunshine Plaza,No.46 Tang Gudun Road,Jianghan District Wuhan Hubei