Isocyanate-free routes to polyurethanes and poly (hydroxy urethane) s

L Maisonneuve, O Lamarzelle, E Rix, E Grau… - Chemical …, 2015 - ACS Publications
In the current context of sustainable chemistry development and new regulations, research
groups and industries have to replace hazardous chemicals and harsh reaction conditions …

Non‐isocyanate polyurethanes: synthesis, properties, and applications

G Rokicki, PG Parzuchowski… - Polymers for Advanced …, 2015 - Wiley Online Library
Conventional polyurethanes are typically obtained from polyisocyanates, polyols, and chain
extenders. The main starting materials—isocyanates used in this process—raise severe …

Catalytic materials for direct synthesis of dimethyl carbonate (DMC) from CO2

M Zhang, Y Xu, BL Williams, M **ao, S Wang… - Journal of Cleaner …, 2021 - Elsevier
The direct synthesis of dimethyl carbonate (DMC) from CO 2 and methanol is a green
synthetic route owing to nontoxicity of starting materials and synthetic process. DMC is …

Sustainable routes to polyurethane precursors

O Kreye, H Mutlu, MAR Meier - Green Chemistry, 2013 - pubs.rsc.org
Environmentally friendly products and procedures are being developed both in industry and
academia, mainly due to the depletion of fossil resources and the growing global awareness …

The chemistry of dimethyl carbonate

P Tundo, M Selva - Accounts of chemical research, 2002 - ACS Publications
Dimethyl carbonate (DMC) is a versatile compound that represents an attractive eco-friendly
alternative to both methyl halides (or dimethyl sulfate) and phosgene for methylation and …

Carbon dioxide utilization with C–N bond formation: carbon dioxide capture and subsequent conversion

ZZ Yang, LN He, J Gao, AH Liu, B Yu - Energy & Environmental …, 2012 - pubs.rsc.org
Carbon dioxide chemistry (in particular, capture and conversion) has attracted much
attention from the scientific community due to global warming associated with positive …

[PDF][PDF] Alternatives to phosgene and carbon monoxide: synthesis of symmetric urea derivatives with carbon dioxide in ionic liquids

F Shi, Y Deng, T SiMa, J Peng, Y Gu… - Angewandte Chemie …, 2003 - academia.edu
N-containing compounds such as isocyanates, carbamates, and N, N'-disubstituted urea
derivatives are important chemicals. For example, the world production of isocyanates …

Perspectives on the synthesis of organic carbamates

D Chaturvedi - Tetrahedron, 2012 - Elsevier
Organic carbamates are a stable class of compounds derived from the unstable carbamic
acid (H2NeCOOH) by substitution of the amino and carboxyl moieties with various kinds of …

[HTML][HTML] Comparing CO2 Storage and Utilization: Enhancing Sustainability through Renewable Energy Integration

JA Garcia, M Villen-Guzman, JM Rodriguez-Maroto… - Sustainability, 2024 - mdpi.com
Addressing the environmental challenges posed by CO2 emissions is crucial for mitigating
global warming and achieving net-zero emissions by 2050. This study compares CO2 …

[HTML][HTML] Ultrasonically assisted surface modified CeO2 nanospindle catalysts for conversion of CO2 and methanol to DMC

T Kulthananat, P Kim-Lohsoontorn… - Ultrasonics Sonochemistry, 2022 - Elsevier
This study developed a facile and effective approach to engineer the surface properties of
cerium oxide (CeO 2) nanospindle catalysts for the direct synthesis of dimethyl carbonate …