Hydroboration of terpenes. 11. Convenient method for upgrading 2-organylapopinenes to high optical purity by reaction of 2-organylapoisopinocampheylboranes with suitable dienes followed by displacement with acetaldehyde

R&D Labs maybe for 156408-12-7

• JiYi Chemical (Beijing) Co., Ltd.

  Contact:+86-10-89385733

  Address:Shilou Town of Fangshan District， Beijing

• SunaTech Inc.

  Contact:+86 512 6287 2180

  Address:398 Ruoshui Road, Suzhou Industrial Park, Suzhou, Jiangsu, P. R. China

• Kono Chem Co.,Ltd

  website:http://www.konochem.com

  Contact:86-29-86107037

  Address:No.170 West Avenue,Xi’an 710082,China

• Shanghai Rich Chemicals Co., Ltd

  website:http://www.richchemical.com

  Contact:+86-21-20255798

  Address:Pudong Shanghai,China

• Chengdu Push Bio-technology Co., Ltd

  Contact:86-28-85370565

  Address:No.8 Wuke West Second Road, Wuhou