Catalyst precursors for the catalytic Pauson-Khand reaction

被引：33

作者：

Krafft, ME ^{[1
]}

Hirosawa, C ^{[1
]}

Bonaga, LVR ^{[1
]}

机构：

[1] Florida State Univ, Dept Chem, Tallahassee, FL 32306 USA

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 52期

关键词：

Pauson-Khand reaction; cycloaddition; enynes; catalytic;

D O I：

10.1016/S0040-4039(99)01959-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Dicobalt hexacarbonyl complexes of enynes serve as Co-2(CO)(8) surrogates for the intramolecular Pauson-Khand cycloaddition. Enynes with polar functional groups allow for easy separation of the catalyst cyclopentenone byproduct (acid or base wash, silica gel plug column) from the desired cyclopentenone. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：9177 / 9181

页数：5

共 26 条

[1] Thermal promotion of the cobalt catalyzed intramolecular Pauson-Khand reaction - An alternative experimental protocol for cyclopentenone synthesis [J].

Belanger, DB ;

O'Mahony, DJR ;

Livinghouse, T .

TETRAHEDRON LETTERS, 1998, 39 (42) :7637-7640

[2] Hexacarbonyldicobalt-alkyne complexes as convenient Co2(CO)8 surrogates in the catalytic Pauson-Khand reaction [J].

Belanger, DB ;

Livinghouse, T .

TETRAHEDRON LETTERS, 1998, 39 (42) :7641-7644

[3]

Geis O, 1998, ANGEW CHEM INT EDIT, V37, P911, DOI 10.1002/(SICI)1521-3773(19980420)37:7<911::AID-ANIE911>3.0.CO

[4]

2-O

[5] Catalytic Pauson-Khand reaction in super critical fluids [J].

Jeong, N ;

Hwang, SH ;

Lee, YW ;

Lim, JS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (43) :10549-10550

[6] CATALYTIC VERSION OF THE INTRAMOLECULAR PAUSON-KHAND REACTION [J].

JEONG, N ;

HWANG, SH ;

LEE, YS ;

CHUNG, YK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (07) :3159-3160

[7]

JEONG N, 1991, SYNLETT, P204

[8]

Kim JW, 1998, SYNTHESIS-STUTTGART, P142

[9] First ruthenium-catalyzed intramolecular Pauson-Khand reaction [J].

Kondo, T ;

Suzuki, N ;

Okada, T ;

Mitsudo, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (26) :6187-6188

[10] (INDENYL)COBALT(I)-CATALYZED COCYCLIZATION OF ALKYNE, ALKENE, AND CARBON-MONOXIDE TO CYCLOPENTENONES [J].

LEE, BY ;

CHUNG, YK ;

JEONG, N ;

LEE, YS ;

HWANG, SH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (19) :8793-8794

← 1 2 3 →