Transformation of CO2 into polyureas with 3-amino-1,2,4-triazole potassium as a solid base catalyst

被引：26
作者：
Wang, Peixue [1 ,2 ,3 ]
Fei, Yuqing [1 ,2 ]
Deng, Youquan [1 ,2 ,3 ]
机构：
[1] Chinese Acad Sci, Ctr Green Chem & Catalysis, State Key Lab Oxo Synth & Select Oxidat, Lanzhou Inst Chem Phys, Lanzhou 730000, Gansu, Peoples R China
[2] Chinese Acad Sci, State Key Lab Solid Luburicat, Lanzhou Inst Chem Phys, Lanzhou 730000, Gansu, Peoples R China
[3] Qingdao Ctr Resource Chem & New Mat, Qingdao 266100, Peoples R China
来源：
NEW JOURNAL OF CHEMISTRY | 2018年 / 42卷 / 02期
基金：
中国国家自然科学基金;
关键词：
CARBON-DIOXIDE; GREEN SYNTHESIS; ACETIC-ACID; METHANOL; DIAMINES; ROUTE; AMINES; CARBAMATE; OLIGOUREA; UREAS;
D O I：
10.1039/c7nj04197g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A series of amino triazole alkali salts (MATriz, M was Li, Na, K) were prepared, characterized and used for the direct synthesis of polyureas from CO2 and diamines. Under the reaction conditions of an initial pressure of CO2 of 4 MPa, 170 degrees C, 8 h, good to excellent yields of various polyureas were achieved over the KATriz catalyst. According to the results of the characterization of the MATriz catalyst, it was found that the catalytic performance is essentially consistent with the basicity of salts. Besides, the catalyst could be easily recycled and reused for several runs without obvious deactivation.
引用
收藏
页码：1202 / 1207
页数：6
相关论文
共 37 条
[1]   K3PO4-catalyzed carboxylation of amines to 1,3-disubstituted ureas: A mechanistic consideration [J].
Choi, Young-Seop ;
Kim, Heehwan ;
Shin, Seung Hoon ;
Cheong, Minserk ;
Kim, Yong Jin ;
Jang, Ho Gyeom ;
Kim, Hoon Sik ;
Lee, Je Seung .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2014, 144 :317-324
[2]   Environmental Assessment of Dimethyl Carbonate Production: Comparison of a Novel Electrosynthesis Route Utilizing CO2 with a Commercial Oxidative Carbonylation Process [J].
Garcia-Herrero, Isabel ;
Cuellar-Franca, Rosa Marisa ;
Enriquez-Gutierrez, Victor Manuel ;
Alvarez-Guerra, Manuel ;
Irabien, Angel ;
Azapagic, Adisa .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2016, 4 (04) :2088-2097
[3]   Polymers from Sugars and CO2: Synthesis and Polymerization of a D-Mannose-Based Cyclic Carbonate [J].
Gregory, Georgina L. ;
Jenisch, Liliana M. ;
Charles, Bethan ;
Kociok-Kohn, Gabriele ;
Buchard, Antoine .
MACROMOLECULES, 2016, 49 (19) :7165-7169
[4]   CO2-blown microcellular non-isocyanate polyurethane (NIPU) foams: from bio- and CO2-sourced monomers to potentially thermal insulating materials [J].
Grignard, B. ;
Thomassin, J. -M. ;
Gennen, S. ;
Poussard, L. ;
Bonnaud, L. ;
Raquez, J. -M. ;
Dubois, P. ;
Tran, M. -P. ;
Park, C. B. ;
Jerome, C. ;
Detrembleur, C. .
GREEN CHEMISTRY, 2016, 18 (07) :2206-2215
[5]   The structure, microphase-separated morphology, and property of polyurethanes and polyureas [J].
He, Yong ;
Xie, Delong ;
Zhang, Xinya .
JOURNAL OF MATERIALS SCIENCE, 2014, 49 (21) :7339-7352
[6]   Heterogeneous CeO2 catalyst for the one-pot synthesis of organic carbamates from amines, CO2 and alcohols [J].
Honda, Masayoshi ;
Sonehara, Satoru ;
Yasuda, Hiroshi ;
Nakagawa, Yoshinao ;
Tomishige, Keiichi .
GREEN CHEMISTRY, 2011, 13 (12) :3406-3413
[7]   Green synthesis of carbamates from CO2, amines and alcohols [J].
Ion, Angelica ;
Van Doorslaer, Charlie ;
Parvulescu, Vasile ;
Jacobs, Pierre ;
De Vos, Dirk .
GREEN CHEMISTRY, 2008, 10 (01) :111-116
[8]   Synthesis of symmetrical or asymmetrical urea compounds from CO2 via base catalysis [J].
Ion, Angelica ;
Parvulescu, Vasile ;
Jacobs, Pierre ;
De Vos, Dirk .
GREEN CHEMISTRY, 2007, 9 (02) :158-161
[9]  
Jiang S., 2017, GREEN ENERGY ENV, V2, P370
[10]   Catalytic degradation of polyurea: synthesis of N-substituted carbamates with CuO-ZnO as the catalyst [J].
Li, Qinghe ;
Wang, Peixue ;
Liu, Shimin ;
Fei, Yuqing ;
Deng, Youquan .
GREEN CHEMISTRY, 2016, 18 (22) :6091-6098
1234