Chiral Ru/PNNP complexes in catalytic and stoichiometric electrophilic O- and F-atom transfer to 1,3-dicarbonyl compounds

被引：45

作者：

Bonaccorsi, C ^{[1
]}

Althaus, M ^{[1
]}

Becker, C ^{[1
]}

Togni, A ^{[1
]}

Mezzetti, A ^{[1
]}

机构：

[1] ETH, Dept Chem & Appl Biosci, CH-8093 Zurich, Switzerland

来源：

PURE AND APPLIED CHEMISTRY | 2006年 / 78卷 / 02期

关键词：

asymmetric catalysis; 1,3-dicarbonyl compounds; hydroxylation; fluorination; ruthenium;

D O I：

10.1351/pac200678020391

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The asymmetric hydroxylation and fluorination catalyst [Ru(OEt2)(2)(PNNP)](2+) (PNNP = chiral tetradentate ligand with a P2N2 donor set) reacts with 1,3-dicarbonyl compounds to give dicationic adducts and, upon deprotonation, the corresponding enolato complexes. The relevance of these species to catalytic O- and F-transfer is investigated.

引用

页码：391 / 396

页数：6

共 6 条

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