Asymmetric 1,4-Addition of Organocuprates to Chiral α,β-Unsaturated N-Acyl-4-phenyl-2-oxazolidinones: A New Approach to the Synthesis of Chiral β-Branched Carboxylic Acids

R&D Labs maybe for 146137-32-8

• Shenzhen Feiming Science and Technology Co,. Ltd

  Contact:+86-755-85232577

  Address:#B2309, Fenglin International Center ,Jixiang Road, Longcheng street, LongGang District, Shenzhen city, Guangdong province, China.

• Shifang Taifeng New Flame Retardant Co., Ltd

  Contact:02884721008

  Address:tingjiang industrial park, hefeng town

• Angel Yeast Co., Ltd.

  Contact:+86-717-6370352

  Address:168 Chengdong Avenue, Yichang, Hubei 443003, P. R.China

• ShangHai BMG Chemical Co., Ltd

  Contact:+86-13524845543

  Address:Room 602, no 291 sikai road shanghai

• Chongqing Rong＆Quan Pharmaceutical Technology Co. , Ltd.

  Contact:86-023-65268721

  Address:No. 7, Manshanhong Village, Pingdingshan, Shapingba District, Chongqing Province, China