Reactions of phosphites with 1, 4??benzoquinone monoimines

…, IT Hennawy, MHN Arsanious

文献索引：Boulos, Leila Sadek; Hennawy, Ibtisam Tadros; Arsanious, Mona Hazkial Nasr Liebigs Annalen der Chemie, 1993 , # 4 p. 351 - 354

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被引用次数: 2

摘要

Abstract Trimethyl phosphite (2a) reacts with N-(phenylsulfonyl)-1, 4-benzoquinone monoimine (1a) to give the respective phosphonate 3c, phosphates 3d, 3e and the alkylated products 3a and 3b. The reaction of triethyl phosphite (2b) with the same quinone imine 1a yields only the phosphate adduct 3f and the amide 3g. Triisopropyl phosphite (2c) reacts with 1a to form the alkylated product 3h. Trimethyl phosphite (2a) gives the phosphate 4a ...