Oxidation of N-benzyl groups

来源 :Chinese Journal of Chemistry | 被引量 : 0次 | 上传用户:liyuanzhen001
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The oxidative reactivity of 2,6,8,12-tetraacetyl-4,10-dibenzy1-2,4,6,8,10,12-hexaazatetracydot[5,5.0,05.9.03.11] dodecane (3) in several conditions was studied.It was found that the N-benzyl groups in compound 3 could be oxidized to benzoyi groups byCr(Ⅵ) reagents,and could be removed by cerium ammonium nitrate (CAN),meanwhile nitroamine products were given. The oxidative reactivity of 2,6,8,12-tetraacetyl-4,10-dibenzy1-2,4,6,8,10,12-hexaazatetracydot [5,5,0,05.9.03.11] dodecane (3) in several conditions was studied. It was found that the N-benzyl groups in compound 3 could be oxidized to benzoyi groups by Cr (VI) reagents, and could be removed by cerium ammonium nitrate (CAN), meanwhile nitroamine products were given.
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