One‐pot, one‐step, and selective terpolymerization of ethylene oxide, propylene oxide, and COS to copoly(thioether)s with tunable thermal properties

2021 ◽  
Author(s):  
Jiraya Kiriratnikom ◽  
Xun Zhang ◽  
Xiaohan Cao ◽  
Bo Chu ◽  
Chengjian Zhang ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Ethylene Oxide ◽  
Propylene Oxide ◽  
One Pot ◽  
One Step

One-pot synthesis of dimethyl carbonate and glycols from supercritical CO2, ethylene oxide or propylene oxide, and methanol

2004 ◽  
Vol 263 (2) ◽  
pp. 179-186 ◽  
Author(s):  
Yanhong Chang ◽  
Tao Jiang ◽  
Buxing Han ◽  
Zhimin Liu ◽  
Weize Wu ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Propylene Oxide ◽  
Supercritical Co2 ◽  
Dimethyl Carbonate ◽  
One Pot ◽  
One Pot Synthesis

Catalysis by Nanostructures: Methane, Ethylene Oxide, and Propylene Oxide

2002 ◽  
Author(s):  
Horia Metiu
Keyword(s):  
Ethylene Oxide ◽  
Propylene Oxide

A Study on the Rearrangement of Dialkyl 1-Aryl-1-hydroxymethylphosphonates to Benzyl Phosphates

2020 ◽  
Vol 24 (4) ◽  
pp. 465-471 ◽  
Author(s):  
Zita Rádai ◽  
Réka Szabó ◽  
Áron Szigetvári ◽  
Nóra Zsuzsa Kiss ◽  
Zoltán Mucsi ◽  
...  
Keyword(s):  
Quantum Chemical ◽  
Room Temperature ◽  
Phase Transfer ◽  
One Pot ◽  
Substrate Dependence ◽  
Triethylbenzylammonium Chloride ◽  
One Step ◽  
The Pudovik Reaction ◽  
The One ◽  
Solid Liquid

The phospha-Brook rearrangement of dialkyl 1-aryl-1-hydroxymethylphosphonates (HPs) to the corresponding benzyl phosphates (BPs) has been elaborated under solid-liquid phase transfer catalytic conditions. The best procedure involved the use of triethylbenzylammonium chloride as the catalyst and Cs2CO3 as the base in acetonitrile as the solvent at room temperature. The substrate dependence of the rearrangement has been studied, and the mechanism of the transformation under discussion was explored by quantum chemical calculations. The key intermediate is an oxaphosphirane. The one-pot version starting with the Pudovik reaction has also been developed. The conditions of this tandem transformation were the same, as those for the one-step HP→BP conversion.

L-cysteine and urea synergistically-mediated one-pot one-step self-transformed hydrothermal synthesis of p-Ag2S/n-AgInS2 core-shell heteronanoflowers for photocatalytic MO degradation

2021 ◽  
Vol 548 ◽  
pp. 149279
Author(s):  
Yunhe Li ◽  
Ye Liu ◽  
Ge Gao ◽  
Ying Zhu ◽  
Dan Wang ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Core Shell ◽  
One Pot ◽  
One Step

One-Pot Conversion of Carbon Dioxide, Ethylene Oxide, and Amines to 3-Aryl-2-oxazolidinones Catalyzed with Binary Ionic Liquids

ChemCatChem ◽  
2013 ◽  
Vol 6 (1) ◽  
pp. 278-283 ◽  
Author(s):  
Binshen Wang ◽  
Elnazeer H. M. Elageed ◽  
Dawei Zhang ◽  
Sijuan Yang ◽  
Shi Wu ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquids ◽  
Ethylene Oxide ◽  
One Pot

Thermoresponsive Core−Shell Brush Copolymers with Poly(propylene oxide)-block-poly(ethylene oxide) Side Chains via a “Grafting from” Technique

2010 ◽  
Vol 43 (4) ◽  
pp. 1771-1777 ◽  
Author(s):  
Junpeng Zhao ◽  
Grigoris Mountrichas ◽  
Guangzhao Zhang ◽  
Stergios Pispas
Keyword(s):  
Ethylene Oxide ◽  
Propylene Oxide ◽  
Core Shell ◽  
Side Chains ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Grafting From ◽  
Poly Propylene
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