Photo-Arylation. IV. Synthesis of 2-Arylpyridines by Photo-Reaction of 2-Iodopyridine with Substituted Benzenes
1985 年 33 巻 3 号 p. 1009-1015
詳細
1985 年 33 巻 3 号 p. 1009-1015
Photolysis of a mixture of 2-iodopyridine and a variety of substituted benzenes in dichloromethane afforded the corresponding 2-arylpyridines as isomeric mixtures. Based on the isomer distributions of the products and the formation of 2-chloropyridine as a by-product, the reactivity of 2-iodopyridine in the present reaction was suggested to be electrophilic in character.
