ChemInform Abstract: Synthesis of 9-Chlo
โ
M. V. GORELIK; S. P. TITOVA; T. H. GLADISHEVA
๐
Article
๐
2010
๐
John Wiley and Sons
โ 40 KB
๐ 1 views
Synthesis of 9-Chloro-1,10-anthraquinone and Its Reactions with Amines. -Reaction of 1-hydroxy-9,10-anthraquinone (I) with PCl 5 affords 1-dichlorophosphoryloxy-9,9-dichloroanthrone (II) which on reaction with cyclohexylamine in benzene undergoes amination of the phosphoryloxy group to give compoun