Reactions and polymerizations at the liquid–liquid interface

K Piradashvili, EM Alexandrino, FR Wurm… - Chemical …, 2016 - ACS Publications
Reactions and polymerizations at the interface of two immiscible liquids are reviewed. The
confinement of two reactants at the interface to form a new product can be advantageous in …

Recent progress in the Lewis acid co-initiated cationic polymerization of isobutylene and 1, 3-dienes

SV Kostjuk - RSC advances, 2015 - pubs.rsc.org
This article reviews recent approaches toward the synthesis of exo-olefin terminated
polyisobutylene (PIB) or so-called highly reactive PIB (HR PIB). The advantages and …

Intensification of polymerization processes by reactive extrusion

TT Li, LF Feng, XP Gu, CL Zhang… - Industrial & …, 2021 - ACS Publications
The unique geometry of screw extruders allows handling very viscous media; thus, they can
be used as continuous reactors to conduct polymerization reactions without using any …

Generation of gold carbenes in water: efficient intermolecular trapping of the α-oxo gold carbenoids by indoles and anilines

L Li, C Shu, B Zhou, YF Yu, XY Xiao, LW Ye - Chemical Science, 2014 - pubs.rsc.org
The efficient intermolecular reaction of gold carbene intermediates, generated via gold-
catalyzed alkyne oxidation, with indoles and anilines has been realized in aqueous media …

Metal-free living cationic polymerization using diaryliodonium salts as organic Lewis acid catalysts

R Haraguchi, T Nishikawa, A Kanazawa… - …, 2020 - ACS Publications
A metal-free initiating system for the living cationic polymerization of alkyl vinyl ethers (VEs)
and styrene derivatives was developed using diaryliodonium salts as an organic Lewis acid …

Sulfide synthesis through copper-catalyzed C–S bond formation under biomolecule-compatible conditions

Y Zhang, Y Li, X Zhang, X Jiang - Chemical Communications, 2015 - pubs.rsc.org
We report here an efficient and mild method for constructing C–S bonds. The reactions were
carried out with Na2S2O3 as a sulfurating reagent, CuSO4 as a catalyst, and water as …

Aqueous cationic homo-and co-polymerizations of β-myrcene and styrene: a green route toward terpene-based rubbery polymers

MI Hulnik, IV Vasilenko, AV Radchenko, F Peruch… - Polymer …, 2018 - pubs.rsc.org
Aqueous cationic polymerization of β-myrcene, a naturally occurring monomer, was
performed for the first time using a water-dispersible Lewis acid surfactant combined catalyst …

Homogeneous and heterogeneous catalysts for the synthesis of highly reactive polyisobutylene: discovery, development and perspectives

IV Vasilenko, SV Kostjuk - Journal of Macromolecular Science, Part …, 2021 - Taylor & Francis
In this article, the current state and future perspectives in the application of complexes of
Lewis acids with ethers in the synthesis of highly reactive polyisobutylene (HR PIB) were …

Cationic polymerization of isobutylene at room temperature

SV Kostjuk, HY Yeong, B Voit - Journal of Polymer Science Part …, 2013 - Wiley Online Library
This review highlights recent approaches toward polyisobutylene (PIB) by an energy
efficient room temperature cationic polymerization. Special focus is laid on our own work …

[HTML][HTML] Electrophilic bis-fluorophosphonium dications: Lewis acid catalysts from diphosphines

MH Holthausen, RR Hiranandani, DW Stephan - Chemical Science, 2015 - pubs.rsc.org
Stepwise oxidation of 1, 8-bis (diphenylphosphino) naphthalene and a series of (oligo)
methylene-linked diphosphines with XeF2 followed by fluoride abstraction yields a family of …