Silicon‐terminated telechelic oligomers by ADMET chemistry: Synthesis and copolymerization

Brzezinska, Krystyna R.; Wagener, Kenneth B.; Burns, Gary T.

doi:10.1002/(sici)1099-0518(19990315)37:6<849::aid-pola20>3.3.co;2-1

Cited by 14 publications

(30 citation statements)

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“…The key to improved functional group tolerance in olefin metathesis was the development of catalysts that react preferentially with olefins in the presence of heteroatom functionalities. Grubbs and co‐workers developed well‐defined Ruthenium‐catalyst systems that have been used to polymerize monomers containing ketones, 214 alcohols,215, 216 esters,217, 218 ethers,219 silyl chlorides, siloxanes,220 amides,221, 222 carboxylic acids,218 acrylates,223, 224 and amino acid containing monomers 222. So far, most research has been focused on the copolymerization of ethylene with (polar) monomers to create novel polymeric materials with a wide range of applications.…”

Section: Metathesismentioning

confidence: 99%

Post‐Functionalization of Polymers via Orthogonal Ligation Chemistry

Goldmann

Glaßner

Inglis

et al. 2013

Macromol. Rapid Commun.

184

147

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The establishment of advanced living/controlled polymerization protocols allows for engineering synthetic polymers in a precise fashion. Combining advanced living/controlled polymerization techniques with highly efficient coupling chemistries facilitates quantitative, modular, and orthogonal functionalization of synthetic polymer strands at their chain termini as well as side‐chain functionalization. The review highlights the current status of selected post‐functionalization techniques of polymers via orthogonal ligation chemistries, major characteristics of the specific transformation chemistry, as well as the characterization of the products.

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Section: Metathesismentioning

confidence: 99%

Post‐Functionalization of Polymers via Orthogonal Ligation Chemistry

Goldmann

Glaßner

Inglis

et al. 2013

Macromol. Rapid Commun.

184

147

View full text Add to dashboard Cite

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“…14 [99]. Hydroxy and amino groups can be introduced using ester or phthalimide protecting groups [100][101][102][103].…”

Section: Telechelic Polymers/oligomers and Functional Moleculesmentioning

confidence: 99%

“…13 Dilutin TM copolymerized and cross-linked with a norbornene derivate via cationic polymerization and ROMP [91] Fig. 14 ROMP [94] and ADMET [99] polymerization approaches toward telechelic polymers dioate was successfully realized using WCl 6 /(CH 3 ) 4 Sn (Fig. 16).…”

Section: Telechelic Polymers/oligomers and Functional Moleculesmentioning

confidence: 99%

Olefin metathesis meets rubber chemistry and technology

Leimgruber

Trimmel

2015

Monatsh Chem

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This article summarizes possible applications of olefin metathesis in rubber chemistry and technology. There are three main research directives with valuable contributions to the synthesis, recycling, and characterization of elastomers. First, ring opening metathesis polymerization as well as acyclic diene metathesis polycondensation yields polyalkenamers with cross-linkable double bonds, and thus can be used for the synthesis of defined rubbers serving as raw materials in rubber technology. Secondly, by cross metathesis reaction, natural rubber (and synthetic rubber) can be functionalized resulting in telechelic polymers or small molecule specialty chemicals. Thirdly, olefin metathesis offers the possibility of degrading the cross-linked rubber network into smaller soluble pieces, enabling different analytical possibilities such as characterization of cross-linking sites, determination of rubber, rubber additives and carbon black, and exploration of the rubber-metal adhesive interface. Additionally, this route can also be used for recycling of rubber products. Graphical abstract

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“…[106,107] Chlorodimethylsilane-terminated telechelics, made via the direct ADMET method, have been used to make ABA triblock copolymers through coupling Synthesis and Catalyst Issues Associated with ADMET Polymerization REVIEWS reactions with hydroxy-terminated poly(dimethylsiloxane) ( Figure 14). [108] The biologically and structurally interesting polypeptide/hydrocarbon ABA triblock copolymer shown in Figure 15 has also been prepared, using an amine-terminated telechelic oligomer made via ADMET. [106] The difunctional telechelic (15b) was used for the living polymerization of 15c, followed by hydrogenation of the olefins to give ABA triblock copolymer 15e.…”

Section: Telechelic Oligomers and Block And Graft Copolymersmentioning

confidence: 99%

Synthesis and Catalyst Issues Associated with ADMET Polymerization

Schwendeman

Church

Wagener

2002

Advanced Synthesis & Catalysis

101

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Acyclic diene metathesis (ADMET) is a flexible approach for the production of diverse polymeric materials. The advent of well‐defined catalysts and the simplification of laboratory techniques has made the ADMET reaction useful for many applications, such as polyolefin model studies and the synthesis of organic/inorganic hybrid polymers, telechelics, copolymers, conjugated polymers, liquid crystalline polymers, and amino acid‐based chiral polymers. Many of the polymer architectures that have been produced using ADMET cannot be made by other means.

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Silicon‐terminated telechelic oligomers by ADMET chemistry: Synthesis and copolymerization

Cited by 14 publications

References 0 publications

Post‐Functionalization of Polymers via Orthogonal Ligation Chemistry

Post‐Functionalization of Polymers via Orthogonal Ligation Chemistry

Olefin metathesis meets rubber chemistry and technology

Synthesis and Catalyst Issues Associated with ADMET Polymerization

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