Testing the functional tolerance of the Piers-Rubinsztajn reaction: a new strategy for functional silicones.
@article{Grande2010TestingTF,
title={Testing the functional tolerance of the Piers-Rubinsztajn reaction: a new strategy for functional silicones.},
author={John B. Grande and David Brian Thompson and Ferdinand Gonzaga and Michael A. Brook},
journal={Chemical communications},
year={2010},
volume={46 27},
pages={
4988-90
}
}The Piers-Rubinsztajn reaction, involving B(C(6)F(5))(3)-catalyzed siloxane formation from hydrosilanes + alkoxysilanes, is tolerant of a wide variety of functional groups, and provides a generic strategy for the preparation of structurally complex functional silicones.
69 Citations
Testing the Functional Tolerance of the Piers—Rubinsztajn Reaction: A New Strategy for Functional Silicones.
- Chemistry
- 2010
Tris(pentafluorophenyl)borane is a good catalyst for the preparation of functionalized siloxanes such as (III) and (VI) by Piers—Rubinsztajn reaction of alkoxysilanes with hydrosilanes.
Piers-Rubinsztajn Reaction and the Application in Siloxane/Polysiloxane Chemistry
- ChemistryLetters in Organic Chemistry
- 2019
By using the Piers-Rubinsztajn processes, elastomers, foams, silicone surfactants and copolymers with alkoxy-functional arylamines and ethers can be prepared. The preparation and applications of…
Influence of the tetraalkoxysilane crosslinker on the properties of polysiloxane-based elastomers prepared by the Lewis acid-catalysed Piers-Rubinsztajn reaction
- ChemistryPolymer Chemistry
- 2021
We investigate the influence of the tetrafunctional alkoxysilan R-groups, with a range of sterics and electronics. This is through a solvent free polysiloxane network formation under ambient…
Synthesis of structured polysiloxazanes via a Piers-Rubinsztajn reaction.
- ChemistryChemical communications
- 2019
A series of siloxazanes were successfully prepared by a Piers-Rubinsztajn reaction between methoxydisilazanes and the corresponding hydrosilanes to investigate the possible interaction mechanism between tris(pentafluorophenyl)borane and the methoxysilazane.
New Control Over Silicone Synthesis using SiH Chemistry: The Piers-Rubinsztajn Reaction.
- ChemistryChemistry
- 2018
The Piers-Rubinsztajn reaction and analogues permits the synthesis of monofunctional dendrons that can be assembled into larger entities including highly branched silicones and dendrimers either using the Piers/Rubins/Tajn process alone, or in combination with hydrosilylation or other orthogonal reactions.
Extension of the Application of Piers‐Rubinsztajn Conditions to Produce Triarylamine Pendant Dimethylsiloxane Copolymers
- Materials Science
- 2013
Summary: In this paper we show how the strong organic Lewis acid catalyst, tris(pentafluorophenyl)borane (B(C6F5) or BCF), can be used to facilitate the functionalization of simple polymeric…
Silicone dendrons and dendrimers from orthogonal SiH coupling reactions
- Chemistry
- 2014
There are many potential applications for precise, large molecular weight silicone structures. The available elegant routes to silicone dendrimers are compromised by the use of reactions that involve…
Siloxane-Bond Formation Promoted by Lewis Acids: A Nonhydrolytic Sol-Gel Process and the Piers-Rubinsztajn Reaction.
- ChemistryChemPlusChem
- 2013
The evolution of both reactions should realize a more sophisticated molecular design of siloxane compounds, which surely contributes to the development of advanced functional materials.
Amphiphilic silicone architectures via anaerobic thiol-ene chemistry.
- ChemistryOrganic letters
- 2011
The synthesis of a library of explicit silicone-poly(ethylene glycol) (PEG) materials is reported, and pure silicone fragments were generated by the B(C(6)F(5))(3)-catalyzed condensation of alkoxysilanes and vinyl-functionalized hydrosilanes.
Anhydrous formation of foamed silicone elastomers using the Piers–Rubinsztajn reaction
- Materials Science, Chemistry
- 2012
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