- 作者: 蕭明仁 ; 彭琴珍 ; 王之士 等
- 作者服務機構: 中央研究院化學研究所
- 中文摘要: Convenient syntheses of 2-azafluorenones and 5H.lbrak.1.rbrak.benzopyrano.lbrak.3,4-c.rbrak.pyridin-5-ones were performed by using intramolecular cyclization of 4-arylnicotinic acids 4a-f. 4a-f were obtained via permanganate oxidation from the corresponding 4-arylpyridines in good yields.
- 英文摘要: --
- 中文關鍵字: 2-Azafluorenone; 5H(1)Benzopyrano(3,4-C)Pyridin-5-One; 4-Arylnicotinic Acid; 4-Arylpyridine; Permanganate Oxidation; Intramolecular Cyclization
- 英文關鍵字: 2-氮雜茀酮;5H(1)苯并喃(3;4-c)啶-5-酮;4芳香族羥基菸鹼酸;4芳香族羥基啶;高錳酸鹽氧化;分子間環化