Cyclopropyl anion as an allyl anion synthon. Novel synthesis of butadienes by nickel-catalyzed coupling of cyclopropyl Grignard reagents with dithioacetals

R&D Labs maybe for 123751-99-5

• Nanjing Zelang Medical Technology Co. Ltd

  Contact:86-25-83063290/13770714480

  Address:Ganjiabian 108# 01 Unit,701-702 room,Yao Hua Street,Qixia District,Nanjing,Jiangsu,China

• Chengdu King-tiger Pharm-chem. Tech. Co., Ltd

  Contact:028-85317716

  Address:Tianfu Life Science Park, No. 88 South Keyuan Road, Gaoxin District, Chengdu City, Sichuan Province, PRC.

• zhengzhou Triz Pharma-Tech Co., Ltd

  website:http://www.Trizpharma-tech.com

  Contact:+86-0371-86597269，53392065

  Address:High-tech Industrial Development Zone, Zhengzhou City, NO.7 Holly Street

• Suzhou SuKaiLu Chemical Technology Co., Ltd.

  Contact:+86-512-62766020

  Address:Floor 4, Building 1, Xinyi Pharmaceutical Valley Wisdom Industrial Park, 415 Changyang Street, Suzhou Industrial Park, Jiangsu Province

• Changsha Easchem Co.,Limited

  website:http://www.easchem.com

  Contact:+86-731-89722861 89722891

  Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.