Pyrolytic and photochemical Wolff rearrangement of diazoindanones. Synthesis of 2-carboalkoxybenzocyclobutenones

RJ Spangler, JH Kim, MP Cava

文献索引：Spangler,R.-J. et al. Journal of Organic Chemistry, 1977 , vol. 42, p. 1697 - 1703

全文：HTML全文

被引用次数: 18

摘要

(1 7) The photochemical conversion of 2-carbomethoxybenzocyclobutenone in methanol to dimethyl homophthalate may also proceed via an intermediate hemiketal: RJ Spangler and JH Kim, unpublished results.(18) P. Yates and R. 0. Loutfy, Acc. Chem. Res., 8, 209 (1975).(19) SP Pappas and JE Blackwell, Tetrahedron Lett., 3337 (1968).(20) G. Queguiner and A. Godard, CR Acad. Sci., Ser. C, 269, 1646