SYNTHESIS OF N-ETHOXYCARBONYL-β-AMINOKETONES-KEY INTERMEDIATES FOR THE PREPARATION OF NITROGEN-CONTAINING HETEROCYCLES

R&D Labs maybe for 3696-55-7

• Du-Hope International Group

  website:http://www.np-chem.com

  Contact:0086-25-52346877

  Address:199, Jian Ye Road, Nanjing, China

• Shandong Yaroma Perfumery Co., Ltd.

  Contact:+86- 531- 88024598

  Address:7-702 Caizhi Central, 59 Gong Ye South Road, Jinan City,250101, P. R. China

• GIHI CHEMICALS CO.,LIMITED

  Contact:+86-571-86217390

  Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.

• Chengdu Gelipu Biotechnology Co., Ltd.

  website:http://www.glp-china.com

  Contact:86-28-82610909

  Address:chegndu

• TAIXING BEST NEW MATERIALS CO., LTD

  Contact:0523-87998158;

  Address:No.18 Zhonggang Road，Taixing City ，Jiangsu , China