ChemInform Abstract: Synthesis and Cytotoxic Effect of 1,3-Dihydroxy-9,10-anthraquinone Derivatives.
โ Scribed by Bai-Luh Wei; Szu-Huei Wu; Mei-Ing Chung; Shen-Jeu Won; Chun-Nan Lin
- Publisher
- John Wiley and Sons
- Year
- 2001
- Weight
- 32 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
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
Heterocyclizations of 1,4-Diazido-2,3-diarylthio-9,10-anthraquinones. -Diazidoanthraquinones of type (II) undergo stepwise thermic cyclization. Under mild conditions, the phenothiazines (III) are obtained, whereas in refluxing toluene both azido groups participate in cyclizations to give oxazolo an