Synthesis of N-alkyl-N-aryl- and N,N-dialkyl-sulfamic esters by solid liquid phase transfer catalytic N-alkylation of the mono-N-substituted esters

R&D Labs maybe for 82962-26-3

• Shenzhen HwaGen Pharmaceutical Co., Ltd

  website:http://www.rafflespt.com

  Contact:+86-752-5538396

  Address:Guangdong Huizhou China

• Hebei DaPeng Pharm & Chem Co., Ltd.

  Contact:86-317-7298678,0576-88861898 88861908

  Address:West Songmen Village, East Songmen Town, Wuqiao, Cangzhou, Hebei ,China

• Shanghai He Yang International Trading Co., Ltd.

  Contact:+86-21-52043598

  Address:Room 816, Blag.5, No.58 Huachi Road

• JADECHEM NINGBO CO.,LTD.

  Contact:+86-574-89075960

  Address:#100 Xiang Yun Road, New High tech area, Ningbo, China

• Shenyang NovPharm Technology Co., Ltd.

  Contact:.+86-24-24165786

  Address:Room 306, Hongjin Mansion, No. 36-1, Wanliutang Rd., Shenhe District, Shenyang, Liaoning, P.R.C.