Addition reaction of phenyl isocyanate ad phenyl isothiocyanate to partially cyclic 1,3-diaza-1,3-butadienes. Synthesis of annulated 1,3,5-triazine-2,4(1H,3H)-diones and -2,4(1H,3H)-dithiones

R&D Labs maybe for 18510-66-2

• Nanjing Habo Medical Technology Co., Ltd.

  Contact:025－85769882

  Address:No.108. Ganjiabian east. Qixia District .Nanjing

• ORCHID CHEMICAL SUPPLIES LTD

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

  Contact:+86-571-85395792

  Address:607, North Zhongshan Road, Hangzhou 310000 China

• shandong lukang animal & plant drug trading co.,ltd.

  Contact:15853765968

  Address:floor 9, lukang ,jingying building,#173,taibai building west road,jining city,shandong,china

• Shandong Xinke Petrochemical Co., Ltd.

  Contact:+86-546-7277016

  Address:Gudao Industrial Park, Hekou District, Dongying, Shandong Province, China

• HANGZHOU PANYU CHEMICAL CO.,LIMITED

  Contact:+86-571-86578491

  Address:Rm 605, NO.1870 Binsheng Road,Binjiang Dist, Hangzhou, China