Studies on the chemistry of 1,4-oxazines, VI: Reaction of 4-acetyl-4H-1,4-benzoxazine with isocyanates; an access to 4-acetyl-4H-1,4-benzoxazine-2-carbonitrile

R&D Labs maybe for 82765-48-8

• Sichuan Highlight Fine Chemicals Co., Ltd.

  Contact:+86-28-8525 1605

  Address:A5-102 Airport base,388 West Airport Huang He Zhong Lu,2 Section

• Chemtrade International ( China )

  Contact:+86-532-86893005

  Address:Rm 2-501, Huaxia Zonghe Building, No. 410 JInggangshan Road, Huangdao

• Jiande City Silibase Silicone New Material Manufacture Co., Ltd.

  Contact:15967177856

  Address:Genglou Industrial Development Area

• Exploiter Molybdenum Co.,Ltd

  Contact:86-379-63338609

  Address:Jiudian Village,Deting Town,Song County,Luoyang

• Jiaxing Trustworthy Import And Export Co.,Ltd

  Contact:+86-573-82030555

  Address:Room 1202, Unit B, Charming plaza,No.1558 East Zhongshan Road , Jiaxing City, Zhejiang Province, China.