New chiral tricarbonyl(η6-arene)chromium(0) complexes:: synthesis and preliminary application in asymmetric catalysis

被引：12

作者：

Bolm, C

Muñiz, K

Ganter, C

机构：

[1] Rhein Westfal TH Aachen, Inst Organ Chem, D-52056 Aachen, Germany

[2] Rhein Westfal TH Aachen, Inst Anorgan Chem, D-52506 Aachen, Germany

来源：

NEW JOURNAL OF CHEMISTRY | 1998年 / 22卷 / 12期

关键词：

D O I：

10.1039/a804390f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of new enantiomerically pure tricarbonyl(eta(6)-arene)chromium(0) complexes having both planar and central chirality is reported. The procedure for their preparation involves a directed ortho-lithiation as the key step using (S)-2-methoxymethylpyrrolidine (SMP) as a suitable anchor group. The absolute configuration of the newly generated element of planar chirality was determined via chemical correlation. The potential use of the new complexes in asymmetric catalysis was briefly examined in dialkylzinc additions to ferrocenecarbaldehyde and benzaldehyde.

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页码：1371 / 1376

页数：6

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