Polystyrene-Supported N-Heterocyclic Carbene-Silver Complexes as Robust and Efficient Catalysts for the Reaction of Carbon Dioxide and Propargylic Alcohols

2013 ◽  
Vol 355 (10) ◽  
pp. 2019-2028 ◽  
Author(s):  
Xiaodong Tang ◽  
Chaorong Qi ◽  
Haitao He ◽  
Huanfeng Jiang ◽  
Yanwei Ren ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Silver Complexes ◽  
Propargylic Alcohols

scholarly journals Cu(I)/Ionic Liquids Promote the Conversion of Carbon Dioxide into Oxazolidinones at Room Temperature

Molecules ◽  
2019 ◽  
Vol 24 (7) ◽  
pp. 1241 ◽  
Author(s):  
Jikuan Qiu ◽  
Yue Zhao ◽  
Yuling Zhao ◽  
Huiyong Wang ◽  
Zhiyong Li ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Noble Metal ◽  
Room Temperature ◽  
Ambient Pressure ◽  
Sustainable Chemistry ◽  
One Pot ◽  
Propargylic Alcohols ◽  
Noble Metal Catalysts ◽  
Three Component Reaction ◽  
Carbon Dioxide Co2

Recently, the efficient chemical fixation of carbon dioxide (CO2) into high value chemicals without using noble metal catalysts has become extremely appealing from the viewpoint of sustainable chemistry. In this work, a one-pot three component reaction of propargylic alcohols, anines and CO2 that can proceed in an atom economy and environmentally benign manner by combination of CuI and tetrabutylphosphonium imidazol ([P4444][Im]) as a catalyst was described. Catalysis studies indicate that this catalytic system is an effective catalyst for the conversion of CO2 into oxazolidinones at room temperature and ambient pressure without any solvent. The results provide a useful way to design novel noble metal-free catalyst systems for the transformation of CO2 into other valuable compounds.

ChemInform Abstract: Copper-Promoted Coupling of Carbon Dioxide and Propargylic Alcohols: Expansion of Substrate Scope and Trapping of Vinyl Copper Intermediate.

ChemInform ◽  
2015 ◽  
Vol 46 (52) ◽  
pp. no-no
Author(s):  
Lu Ouyang ◽  
Xiaodong Tang ◽  
Haitao He ◽  
Chaorong Qi ◽  
Wenfang Xiong ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Propargylic Alcohols

Carboxylative cyclization of propargylic alcohols with carbon dioxide: A facile and Green route to α-methylene cyclic carbonates

2020 ◽  
Vol 38 ◽  
pp. 220-231 ◽  
Author(s):  
Mingli Li ◽  
Shahrzad Abdolmohammadi ◽  
Mir Saleh Hoseininezhad-Namin ◽  
Farnaz Behmagham ◽  
Esmail Vessally
Keyword(s):  
Carbon Dioxide ◽  
Cyclic Carbonates ◽  
Propargylic Alcohols ◽  
Green Route
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