- 作者: 梁偉明、杜春江
- 作者服務機構: Department of Applied Chemistry, Providence University, Taichung, 43301, Taiwan, R.O.C.
- 中文摘要: Treatment of dithranol 1 with various equivalents of acetyl chloride and Et3N in THF at room temperature afforded the corresponding acylated derivatives, such as 1-acetyloxy- and 1,8-diacetyloxy-9(10H)-anthracenones, 6a, and 6b, as well as 1,8,9-triacetyloxyanthracene 7a, and 1,8,9-triacetyloxy-10-acetylanthracene 7b. 1,8-Bis(trimethylacetyloxy)-9(10H)-anthracenone 6c was also obtained in high yield by using pivaloyl chloride during the mild acylation.
- 英文摘要: --
- 中文關鍵字: Dithranol; Anthralin; Psoriasis; Acylation; 1,8-Dihydroxy-9(10H)-anthracenone.
- 英文關鍵字: --