(2Sp,4R,6R,8Sp)-4,6-Dimethyl-1-phenyl-diferroceno-1-phosphines

被引：3

作者：

Honegger, Philipp ^{[1
]}

Widhalm, Michael ^{[2
]}

机构：

[1] Univ Vienna, Inst Computat Biol Chem, Wahringerstr 17, A-1090 Vienna, Austria

[2] Univ Vienna, Inst Chem Catalysis, Wahringerstr 38, A-1090 Vienna, Austria

来源：

MOLBANK | 2019年 / 2019卷 / 04期

关键词：

ferrocene; asymmetric compound; planar chirality; macrocycle; COMPLEXES; DERIVATIVES; LIGANDS;

D O I：

10.3390/M1098

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Ferrocene-based compounds are powerful asymmetric ligands usable for chemical catalysis. We present the synthesis of six new homochiral diferroceno cycles potentially useful as P,O-, P,N- or P,S-ligands. Due to the stereoconservative nature of the S(N)1 reaction at carbons adjacent to ferrocene units, we obtained a single diastereomer of the 8-membered diferroceno[c,f]heterophosphocines in all cases.

引用

页数：8

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