Modification of Polyhedral Oligomeric Silsesquioxanes (POSS) Molecules by Ruthenium Catalyzed Cross Metathesis

被引：5

作者：

Czaban-Jozwiak, Justyna ^{[1
,2
]}

Wozniak, Lukasz ^{[1
]}

Ulikowski, Artur ^{[1
]}

Kwiecinska, Katarzyna ^{[1
]}

Rajkiewicz, Adam A. ^{[1
]}

Grela, Karol ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Organ Chem, Kasprzaka 44-52,POB 58, PL-01224 Warsaw, Poland

[2] KAUST, AMPMC, Div Phys Sci & Engn PSE, Funct Mat Design Discovery & Dev Res Grp FMD3, Thuwal 239556900, Saudi Arabia

来源：

MOLECULES | 2018年 / 23卷 / 07期

关键词：

cross metathesis; cross metathesis (CM); steroid; POSS; polyhedral oligomeric silsesquioxanes; ruthenium complexes; OLEFIN METATHESIS; FUNCTIONALIZATION; SPHEROSILICATES; BENZYLIDENE; COMPLEXES; POLYMERS; MODEL; STEP;

D O I：

10.3390/molecules23071722

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The scope of ruthenium (Ru)-catalyzed cross metathesis (CM) of allyl-decorated polyhedral oligomeric silsesquioxanes (POSS) was explored. A variety of different commercial and non-commercial ruthenium complexes were tested to determine that the nitro-activated Ru catalyst is optimal for this transformation. The reported transformation was used to prepare selected hybrid steroid-POSS compounds.

引用

页数：9

共 40 条

[1] A highly selective synthesis of dialkenyl sulfones via cross-metathesis of divinyl sulfone [J].

Bieniek, Michal ;

Koloda, Dariusz ;

Grela, Karol .

ORGANIC LETTERS, 2006, 8 (25) :5689-5692

[2] Advanced fine-tuning of Grubbs/Hoveyda olefin metathesis catalysts: a further step toward an optimum balance between antinomic properties [J].

Bieniek, Michal ;

Bujok, Robert ;

Cabaj, Maciej ;

Lugan, Noel ;

Lavigne, Guy ;

Arlt, Dieter ;

Grela, Karol .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (42) :13652-13653

[3] Rational Design and Evaluation of Upgraded Grubbs/Hoveyda Olefin Metathesis Catalysts: Polyfunctional Benzylidene Ethers on the Test Bench [J].

Bieniek, Michal ;

Samojlowicz, Cezary ;

Sashuk, Volodymyr ;

Bujok, Robert ;

Sledz, Pawel ;

Lugan, Noel ;

Lavigne, Guy ;

Arlt, Dieter ;

Grela, Karol .

ORGANOMETALLICS, 2011, 30 (15) :4144-4158

[4] In an attempt to provide a user's guide to the galaxy of benzylidene, alkoxybenzylidene, and indenylidene ruthenium olefin metathesis catalysts [J].

Bieniek, Micho ;

Michrowska, Anna ;

Usanov, Dmitry L. ;

Grela, Karol .

CHEMISTRY-A EUROPEAN JOURNAL, 2008, 14 (03) :806-818

[5] New approaches to olefin cross-metathesis [J].

Blackwell, HE ;

O'Leary, DJ ;

Chatterjee, AK ;

Washenfelder, RA ;

Bussmann, DA ;

Grubbs, RH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (01) :58-71

[6] New library of aminosulfonyl-tagged Hoveyda-Grubbs type complexes: Synthesis, kinetic studies and activity in olefin metathesis transformations [J].

Borre, Etienne ;

Caijo, Frederic ;

Crevisy, Christophe ;

Mauduit, Marc .

BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2010, 6 :1159-1166

[7] A general model for selectivity in olefin cross metathesis [J].

Chatterjee, AK ;

Choi, TL ;

Sanders, DP ;

Grubbs, RH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (37) :11360-11370

[8] Low Catalyst Loadings in Self-Metathesis of 1-Dodecene [J].

Czaban, Justyna ;

Schertzer, Bryan M. ;

Grela, Karol .

ADVANCED SYNTHESIS & CATALYSIS, 2013, 355 (10) :1997-2006

[9]

Dinger MB, 2002, ADV SYNTH CATAL, V344, P671, DOI 10.1002/1615-4169(200208)344:6/7<671::AID-ADSC671>3.0.CO

[10]

2-G

← 1 2 3 4 →