Chemistry Letters

PHOTOCHEMICAL REACTIONS OF N′, N′-DIALKYL-N-aroylureas

H Aoyama, M Sakamoto, M Ohnota, Y Omote

Index: Aoyama, Hiromu; Sakamoto, Masami; Ohnota, Michiro; Omote, Yoshimori Chemistry Letters, 1983 , p. 1905 - 1908

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Abstract

CHEMISTRY LETTERS, pp. 1905-1908, 1983. © The Chemical Society of Japan 1983 PHOTOCHEMICAL REACTIONS OF N',N'-DIALKYL-N-aroylureas Hiromu AOYAMA,* Masami SAKAMOTO, Michiro OHNOTA, and Yoshimori OMOTE Department of Chemistry, The University of Tsukuba, Sakura-mura, Ibaraki 305 N1,N'-Dibenzyl and N',N'-diisopropyl-N-aroylureas undergo cyclization on irradiation to give the corresponding imidazolidin- 2-ones via intramolecular hydrogen ...