Silaphenylmercuric Triflate Catalyzed Reactions: Synthesis of a Solid-Supported Mercuric Salt Catalyst

被引：34

作者：

Yamamoto, Hirofumi ^{[1
]}

Sasaki, Ikuo ^{[1
]}

Hirai, Yuki ^{[1
]}

Namba, Kosuke ^{[1
]}

Imagawa, Hiroshi ^{[1
]}

Nishizawa, Mugio ^{[1
]}

机构：

[1] Tokushima Bunri Univ, Fac Pharmaceut Sci, Tokushima 7708514, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 07期

关键词：

alkynes; cyclization; flow reactor; heterocycles; mercury; POLYMER-INCARCERATED PALLADIUM; INORGANIC HYBRID MATERIALS; REUSABLE CATALYST; MESOPOROUS SILICA; HIGHLY EFFICIENT; RECYCLABLE CATALYSTS; ACTIVE CATALYST; TERMINAL ALKYNE; SUZUKI; COMPLEX;

D O I：

10.1002/anie.200804641

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Let it flow, let it flow: A procedure to generate the first solid-supported mercuric salt, silaphenylmercuric triflate, is described. Silaphenylmercuric triflate showed remarkable catalytic activity for an indole synthesis, furanoyne cyclization, arylyne cyclization, and tandem carbocyclizations. An efficient flow reaction system for indole synthesis and arylyne cyclization is also described (see figure). © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1244 / 1247

页数：4

共 58 条

[1] Palladium N-methylimidazolium supported complexes as efficient catalysts for the Heck reaction [J].

Altava, B ;

Burguete, MI ;

García-Verdugo, E ;

Karbass, N ;

Luis, SV ;

Puzary, A ;

Sans, V .

TETRAHEDRON LETTERS, 2006, 47 (14) :2311-2314

[2] Nanoparticles as recyclable catalysts: The frontier between homogeneous and heterogeneous catalysis [J].

Astruc, D ;

Lu, F ;

Aranzaes, JR .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (48) :7852-7872

[3]

Astruc D., 2008, NANOPARTICLES CATALY

[4]

Astruc D., 2005, Angew. Chem, V117, P8062, DOI DOI 10.1002/ange.200500766

[5] The behavior of 1,n-enynes in the presence of transition metals [J].

Aubert, C ;

Buisine, O ;

Malacria, M .

CHEMICAL REVIEWS, 2002, 102 (03) :813-834

[6]

Buchmeiser M.R., 2003, Polymeric materials in organic synthesis and catalysis

[7] A highly active and reusable copper(I)-tren catalyst for the "click'' 1,3-dipolar cycloaddition of azides and alkynes [J].

Candelon, Nicolas ;

Lastecoueres, Dominique ;

Diallo, Abdou Khadri ;

Aranzaes, Jaime Ruiz ;

Astruc, Didier ;

Vincent, Jean-Marc .

CHEMICAL COMMUNICATIONS, 2008, (06) :741-743

[8] Strategies to immobilize well-defined olefin metathesis catalysts: Supported homogeneous catalysis vs. surface organometallic chemistry [J].

Coperet, C. ;

Basset, J. -M. .

ADVANCED SYNTHESIS & CATALYSIS, 2007, 349 (1-2) :78-92

[9] Silica-bound homogenous catalysts as recoverable and reusable catalysts in organic synthesis [J].

Corma, Avelino ;

Garcia, Hermenegildo .

ADVANCED SYNTHESIS & CATALYSIS, 2006, 348 (12-13) :1391-1412

[10] Palladium and copper supported on mixed oxides derived from hydrotalcite as reusable solid catalysts for the Sonogashira coupling [J].

Corma, Avelino ;

Garcia, Hermenegildo ;

Primo, Ana .

JOURNAL OF CATALYSIS, 2006, 241 (0 1) :123-131

← 1 2 3 4 5 6 →