- 作者: 溫武哲 ; 黃添銓 ; 林世智 等
- 作者服務機構: 淡江大學化學研究所
- 中文摘要: A facile method was found to synthesize a novel azulenequinone 2-diazo-1,3-dicyano-6-oxo-2,6-dihydroazulene(4), in yield 90% from the reaction of 2-amino-6-bromo-1,3- dicyanoazulene (2) with sodium nitrite in trifluoroacetic acid at 0.degree.C. The reaction of (4) with methanol, ethanol, acetic acid, benzene, toluene and acetonitrile in photochemical conditions gave related products in yields 82, 82, 90, 85, 40 and 95% of 2-substituted-6-hydroxyazulene derivatives respectively.
- 英文摘要: --
- 中文關鍵字: Azulene; Azulenequinone; Photochemical Reaction; Synthesis
- 英文關鍵字: 薁;薁;光化學反應;合成