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不含α-H的亚胺Ar-CH-N-R可以发生锆氢化还原,当R为正构烷基时,生成中间体ArCH_2N(R)ZrCp_2Cl。后者用酰基化试剂分解,可得到酰基仲胺,其结构已通过化学和物理方法得到证明。
The imine Ar-CH-N-R without α-H can undergo hydrosilylation reduction, and when R is n-alkyne, the intermediate ArCH_2N (R) ZrCp_2Cl is formed. The latter is cleaved with an acylating reagent to give the acyl secondary amine, the structure of which has been demonstrated both chemically and physically.