Mild oxidative cleavage of β,β-carotene by dioxygen induced by a ruthenium porphyrin catalyst:: characterization of products and of some possible intermediates

被引：28

作者：

Caris-Veyrat, C

Amiot, MJ

Ramasseul, R

Marchon, JC

机构：

[1] Univ Avignon & Pays Vaucluse, INRA, F-84914 Avignon 9, France

[2] Univ Grenoble 1, Lab Chim Inorgan & Biol, CEA, CNRS,Dept Rech Fondamentale Mat Condensee, Grenoble 9, France

来源：

NEW JOURNAL OF CHEMISTRY | 2001年 / 25卷 / 02期

关键词：

D O I：

10.1039/b006975m

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Mild oxidative cleavage of beta,beta -carotene by dioxygen is induced by a ruthenium tetramesitylporphyrin catalyst, and it leads to the full possible range of beta -apocarotenals and beta -apocarotenones. The slow reaction kinetics allow the sequence of events leading to double bond cleavage over a period of 24 h to be monitored by HPLC-DAD and HPLC-MS.

引用

页码：203 / 206

页数：4

共 11 条

[1]

French RR, 2000, ANGEW CHEM INT EDIT, V39, P1267, DOI 10.1002/(SICI)1521-3773(20000403)39:7<1267::AID-ANIE1267>3.0.CO

[2]

2-7

[3] AEROBIC EPOXIDATION OF OLEFINS WITH RUTHENIUM PORPHYRIN CATALYSTS [J].