Tetrahedron letters

Photoreductive cyclization of δ, ϵ-unsaturated ketones

D Belotti, J Cossy, JP Pete, C Portella

文献索引：Belotti, D.; Cossy, J.; Pete, J. P.; Portella, C. Tetrahedron Letters, 1985 , vol. 26, # 38 p. 4591 - 4594

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被引用次数: 38

摘要

A solution of ketone 1 (0.72 x 10 −3 mole) and Et 3 N (5 equiv.) in acetonitrile (20 cm 3 ) was irradiated until complete disappearance of starting ketone on TLC. Acetonitrile and Et 3 N were distilled and the crude purified by preparative TLC. ... Yadav AK , Manju M. , Kumar M. , Yadav T. , Jain R.