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Synthesis and Potential Application of Novel C_(2)-Symmetrical Bis(ferrocenyl)P2N Ligand
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作者 Xiang Ping hu hui Lin CHEN +2 位作者 hui Cong DAI xin quan hu Zhuo ZHENG 《Chinese Chemical Letters》 SCIE CAS CSCD 2003年第11期1113-1115,共3页
A novel chiral bis(ferrocenyl) P2N ligand 1 with C2-symmetry was synthesized through a four-step procedure from (R)-N,N-dimethyl-1-ferrocenylethylamine. In a model reaction of Pd-catalyzed allylic alkylation of 1,3-d... A novel chiral bis(ferrocenyl) P2N ligand 1 with C2-symmetry was synthesized through a four-step procedure from (R)-N,N-dimethyl-1-ferrocenylethylamine. In a model reaction of Pd-catalyzed allylic alkylation of 1,3-diphenylprop-2-enyl acetate 6 with dimethyl malonate, good enantioselectivity (86% e.e.) was obtained. 展开更多
关键词 SYNTHESIS C_(2)-symmetry bis(ferrocenyl) P2N ligand Pd-catalyzed allylic alkylation.
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