N-Substituted carbamate synthesis using urea as carbonyl source over TiO2–Cr2O3/SiO2 catalyst

A strategy to overcome the thermodynamic limitation in CO2 conversion using ionic liquids and urea

(2015) Zhaofu Zhang et al.   GREEN CHEMISTRY

Catalytic alcoholysis of urea to diethyl carbonate over calcined Mg–Zn–Al hydrotalcite

(2015) Peixue Wang et al.   RSC Advances

Synthesis of dimethyl carbonate by urea alcoholysis over Zn/Al bi-functional catalysts

(2014) Xiaomin Wu et al.   APPLIED CATALYSIS A-GENERAL

Two-step synthesis of dimethyl carbonate from urea, ethylene glycol and methanol using acid–base bifunctional zinc-yttrium oxides

(2014) Peixue Wang et al.   FUEL PROCESSING TECHNOLOGY

Dimethyl carbonate synthesis over ZnO–CaO bi-functional catalysts

(2013) Xiaomin Wu et al.   CATALYSIS COMMUNICATIONS

A new route of CO2 catalytic activation: syntheses of N-substituted carbamates from dialkyl carbonates and polyureas

(2012) Jianpeng Shang et al.   GREEN CHEMISTRY

Heterogeneous CeO2 catalyst for the one-pot synthesis of organic carbamates from amines, CO2 and alcohols

(2011) Masayoshi Honda et al.   GREEN CHEMISTRY

N-substituted carbamates syntheses with alkyl carbamates as carbonyl source over Ni-promoted Fe3O4 catalyst

(2011) Jianpeng Shang et al.   JOURNAL OF CATALYSIS

Atom-economy Synthesis ofN-Substituted Carbamate from Urea Derivative and Dimethyl Carbonate Catalyzed by La/SiO2: Characterization and Activity

(2010) Xiaoguang Guo et al.   CHINESE JOURNAL OF CHEMISTRY

Synthesis of dialkyl hexamethylene-1,6-dicarbamate from 1,6-hexamethylenediamine and alkyl carbamate over FeCl3 as catalyst

(2009) Xiaoguang Guo et al.   CATALYSIS COMMUNICATIONS

A non-phosgene route for synthesis of methylene diphenyl dicarbamate from methylene dianiline and methyl carbamate

(2009) Yixia Pei et al.   CATALYSIS TODAY

Non-phosgene synthesis of isocyanates based on CO2: Synthesis of methyl N-phenyl carbamate through coupling route with lead compound catalysts

(2009) Junjie Gao et al.   CATALYSIS TODAY

Towards a Phosgene-Free Synthesis of Aryl Isocyanates: Alcoholysis of N-phenylurea to N-phenyl-O-methyl Carbamate Promoted by Basic Metal Oxide Nanoparticles and Organocatalysts

(2009) Raquel Juárez et al.   TOPICS IN CATALYSIS

Zinc oxide as the precursor of homogenous catalyst for synthesis of dialkyl carbonate from urea and alcohols

(2008) W ZHAO et al.   CATALYSIS COMMUNICATIONS

Synthesis of dialkyl hexamethylenedicarbamate from 1,6-hexamethylenediamine and alkyl carbamate over Y(NO3)3·6H2O catalyst

(2008) Hongzhe Zhang et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Non-phosgene route for the synthesis of methyl phenyl carbamate using ordered AlSBA-15 catalyst

(2008) Nishita Lucas et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Green synthesis of carbamates from CO2, amines and alcohols

(2007) Angelica Ion et al.   GREEN CHEMISTRY