Efficient synthesis of 6H-pyrido [3,2-b]carbazole derivatives from 3-amino-1,4-dimethyl carbazole

R&D Labs maybe for 111249-53-7

• Sanming Coffer Fine Chemical Industrial Co., Ltd

  website:http://www.cofferxm.com/

  Contact:+86-598-5853979

  Address:Jin-sha Yuan Chuang-ye Park,Hi-Tech Development Zone,Sanming City P.R.China

• Jinan Kaypharm Chemical Co.,Ltd

  Contact:86-0531-86986780

  Address:Room101,No189-2,Huayuan Road,Jinan City,Shandong Province

• NINGBO PANGS CHEM INT’L CO., LTD.

  Contact:+86-0574-27666801

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

• jiangsu hualin chemical co.,ltd.

  Contact:86-25-87787402

  Address:jaingsu,china

• SHANDONG AONA CHEMICAL CO.,LTD.

  Contact:86-532-85762926

  Address:LIUYUAN TOWN, ZAOZHUANG CITY, SHANGDONG PROVINCE.