Oxocarbons and related compounds. Part 24. chlorosquarylation of indoles
暂无分享，去创建一个
Chlorosquarylated indoles 3 and 4 have been synthesized from indoles 2 and squaric dichloride 1 and have been treated with nitrogen- and oxygen-nucleophiles.
[1] M. Matsuoka,et al. Syntheses of 3,4-bisaryl-3-cyclobutene-1,2-diones and related heterocycles , 1991 .
[2] P. Joseph-Nathan,et al. Synthese directe d'indoles anti-hypertensifs , 1989 .
[3] P. Hegenberg,et al. Synthesen und Derivate der Quadratsäure , 1966 .