Efficient magnetic and recyclable SBILC (supported basic ionic liquid catalyst)-based heterogeneous organocatalysts for the asymmetric epoxidation of trans-methylcinnamate

被引：14

作者：

Candu, N. ^{[1
]}

Rizescu, C. ^{[1
]}

Podolean, I. ^{[1
]}

Tudorache, M. ^{[1
]}

Parvulescu, V. I. ^{[1
]}

Coman, S. M. ^{[1
]}

机构：

[1] Univ Bucharest, Fac Chem, Dept Organ Chem Biochem & Catalysis, Bucharest 030018, Romania

来源：

CATALYSIS SCIENCE & TECHNOLOGY | 2015年 / 5卷 / 02期

关键词：

HIGHLY ENANTIOSELECTIVE EPOXIDATION; HYDROGEN-PEROXIDE H2O2; KETONE CATALYSTS; KINETIC RESOLUTION; MICHAEL ADDITION; ALKENES; NANOPARTICLES; DIOXIRANE; SOLVENT; OLEFINS;

D O I：

10.1039/c4cy00891j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A green alternative, based on the use of an efficient and recyclable chiral ketone@SBILC@MWCNT@Fe3O4 catalytic system (Y = 35%, S = 100% and ee = 100%), was developed for the asymmetric epoxidation of trans-methylcinnamate to (2R,3S)-phenyl glycidate.

引用

页码：729 / 737

页数：9

共 65 条

[1] Mannich-type reaction promoted by an ionic liquid [J].

Akiyama, T ;

Suzuki, A ;

Fuchibe, K .

SYNLETT, 2005, (06) :1024-1026

[2]

[Anonymous], 2002, IONIC LIQUIDS SYNTHE

[3]

[Anonymous], 2015, CATAL SCI TECHNOL, V5, P729

[4] EPOXIDATION OF ALKENES WITH TRICHLOROACETONITRILE HYDROGEN-PEROXIDE IN A NEUTRAL BIPHASIC SOLVENT SYSTEM [J].

ARIAS, LA ;

ADKINS, S ;

NAGEL, CJ ;

BACH, RD .

JOURNAL OF ORGANIC CHEMISTRY, 1983, 48 (06) :888-890

[5] EPOXIDATION OF ALKENES BY DIMETHYLDIOXIRANE - EVIDENCE FOR A SPIRO TRANSITION-STATE [J].

BAUMSTARK, AL ;

MCCLOSKEY, CJ .

TETRAHEDRON LETTERS, 1987, 28 (29) :3311-3314

[6] Postsynthetic Modification of a Metal-Organic Framework (MOF) Structure for Enantioselective Catalytic Epoxidation [J].

Candu, Natalia ;

Tudorache, Madalina ;

Florea, Mihaela ;

Ilyes, Elena ;

Vasiliu, Florin ;

Mercioniu, Ionel ;

Coman, Simona M. ;

Haiduc, Ionel ;

Andruh, Marius ;

Parvulescu, Vasile I. .

CHEMPLUSCHEM, 2013, 78 (05) :443-450

[7] Chemo- and enantioselective epoxidation of enynes [J].

Cao, GA ;

Wang, ZX ;

Tu, Y ;

Shi, Y .

TETRAHEDRON LETTERS, 1998, 39 (25) :4425-4428

[8] PaaSicats:: Powerful catalysts for asymmetric epoxidation of enones.: Novel syntheses of α-arylpropanoic acids including (S)-fenoprofen [J].

Carde, L ;

Davies, H ;

Geller, TP ;

Roberts, SM .

TETRAHEDRON LETTERS, 1999, 40 (29) :5421-5424

[9]

Dalko P.I., 2007, ENANTIOSELECTIVE ORG

[10] In the golden age of organocatalysis [J].

Dalko, PI ;

Moisan, L .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (39) :5138-5175

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