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Zirconocene-Initiated Intramolecular Hydride Transfer in N-Iso­alkyl-Substituted Propargylamines
Synlett ( IF 1.7 ) Pub Date : 2018-03-08 , DOI: 10.1055/s-0037-1609336
Ilfir Ramazanov 1 , Rita Kadikova 1 , Zukhra Saitova 1 , Usein Dzhemilev 1
Affiliation  

The unusual transformation of N-isoalkyl-substituted propargylamines into alkenylamines under the action of Cp2ZrCl2 and organoaluminum compounds (Me3Al, EtAlCl2) has been observed. The proposed mechanism, involving the N-isoalkyl-substituted propargylamine undergoing zirconocene-initiated intramolecular hydride transfer was supported by B3LYP/6-31G(d)/LanL2DZ calculations.

中文翻译:

N-异烷基取代炔丙胺中锆茂引发的分子内氢化物转移

已经观察到在 Cp2ZrCl2 和有机铝化合物(Me3Al、EtAlCl2)的作用下,N-异烷基取代的炔丙基胺异常转化为烯基胺。B3LYP/6-31G(d)/LanL2DZ 计算支持了所提出的机制,涉及 N-异烷基取代的炔丙胺进行二茂锆引发的分子内氢化物转移。
更新日期:2018-03-08
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