A facile formation of cyclic selenuranes and a cyclic selenurane oxide in the reaction of 2-methylseleno- and 2-phenylselenobenzoic acids and their derivatives with t-butyl hydroperoxide
作者:Warō Nakanishi、Satoru Murata、Yoshitsugu Ikeda、Tadashi Sugawara、Yuzo Kawada、Hiizu Iwamura
DOI:10.1016/s0040-4039(01)82115-8
日期:——
The reaction of 2-methylselenobenzoic acid with 1,1′-carbonyldiimidazole followed by addition of t-butyl hydroperoxide gave cyclic selenuranes and , suggesting the intramolecular insertion of the neighboring selenium atom into the OO bond of t-butyl 2-methylselenoperoxybenzoate. In the reaction of 2-phenylselenobenzoyl chloride with t-butyl hydroperoxide, cyclic selenurane and the oxide were obtained
2- methylselenobenzoic酸与1,1'-羰基二反应中,随后加入叔丁基过氧化氢,得到环状selenuranes和,提示相邻硒原子的分子内插入叔丁基-2- methylselenoperoxybenzoate的OO键。在2-苯基硒代苯甲酰氯与叔丁基氢过氧化物的反应中,获得了环硒烷和氧化物。