Resin-supported acid- and base-catalyzed one-pot sequential reaction including an enantioselective step

被引：28

作者：

Akagawa, Kengo ^{[1
]}

Sakamoto, Seiji ^{[1
]}

Kudo, Kazuaki ^{[1
]}

机构：

[1] Univ Tokyo, Inst Ind Sci, Meguro Ku, Tokyo 1538505, Japan

来源：

TETRAHEDRON LETTERS | 2007年 / 48卷 / 06期

关键词：

D O I：

10.1016/j.tetlet.2006.12.008

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

One-pot sequential acidic deacetalization and basic enantioselective aldol reaction were realized using Amberlite IR-120 (H+-form) and a resin-supported peptide catalyst, and the reusability of the catalysts was demonstrated. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：985 / 987

页数：3

共 16 条

[1] Direct asymmetric aldol reaction in aqueous media using polymer-supported peptide [J].

Akagawa, K ;

Sakamoto, S ;

Kudo, K .

TETRAHEDRON LETTERS, 2005, 46 (47) :8185-8187

[2] Concepts of nature in organic synthesis: Cascade catalysis and multistep conversions in concert [J].

Bruggink, A ;

Schoevaart, R ;

Kieboom, T .

ORGANIC PROCESS RESEARCH & DEVELOPMENT, 2003, 7 (05) :622-640

[3] Organic synthesis by catalysis with ion-exchange resins [J].

Gelbard, G .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2005, 44 (23) :8468-8498

[4] One-pot sequences of reactions with sol-gel entrapped opposing reagents. Oxidations and catalytic reductions [J].

Gelman, F ;

Blum, J ;

Avnir, D .

NEW JOURNAL OF CHEMISTRY, 2003, 27 (02) :205-207

[5] One-pot sequences of reactions with sol-gel entrapped opposing reagents: An enzyme and metal-complex catalysts [J].

Gelman, F ;

Blum, J ;

Avnir, D .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (48) :14460-14463

[6] One-pot reactions with opposing reagents: Sol-gel entrapped catalyst and base [J].

Gelman, F ;

Blum, J ;

Avnir, D .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (48) :11999-12000

[7]

Gelman F, 2001, ANGEW CHEM INT EDIT, V40, P3647, DOI 10.1002/1521-3773(20011001)40:19<3647::AID-ANIE3647>3.0.CO

[8]

2-A

[9] One-pot reaction cascades using star polymers with core-confined catalysts [J].

Helms, B ;

Guillaudeu, SJ ;

Xie, Y ;

McMurdo, M ;

Hawker, CJ ;

Fréchet, JMJ .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (39) :6384-6387

[10] Cooperative catalysis by general acid and base bifunctionalized mesoporous silica nanospheres [J].

Huh, S ;

Chen, HT ;

Wiench, JW ;

Pruski, M ;

Lin, VSY .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (12) :1826-1830

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