A Simple One-Pot Conversion of Alkyl 4-Oxo-1,4-dihydroquinoline-2-carboxylates to 4-Aminoquinoline-2-carboxylates using Reactive Isocyanates

R&D Labs maybe for 97909-62-1

• Hangzhou innopharma technology Co,.Ltd.(expird)

  Contact:+86-13388601988

  Address:Room845,lixin building, moganshan road, hangzhou, china

• Jewim Pharmaceutical (Shandong) Co., Ltd

  Contact:+8615621883869

  Address:山东省泰安市高新技术产业开发区配天门大街西首

• Xiamen Hisunny Chemical Co.,Ltd

  website:http://www.hisunnychem.com

  Contact:+86-592-3327115

  Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

• Chengda Pharmaceuticals Co., Ltd.

  Contact:+86-573-84601188

  Address:hengshan Road 5# in Jiashan, zhejiang

• NINGBO PANGS CHEM INT’L CO., LTD.

  Contact:+86-0574-27666801

  Address:Floor 21, Building 11, Xintiandi, No. 689, Shijiroad, Ningbo, Zhejiang, China