Synthesis of New Chiral Crown Ethers Containing Phosphine or Secondary Phosphine Oxide Units

Synthesis ◽  
2020 ◽  
Vol 52 (19) ◽  
pp. 2870-2882
Author(s):  
Péter Huszthy ◽  
Hajnalka Szabó-Szentjóbi ◽  
István Majoros ◽  
Anna Márton ◽  
Ibolya Leveles ◽  
...  

The transition-metal complexes of phosphine and secondary phosphine oxide compounds can be used in various catalytic reactions. In this paper, the synthesis and characterization of eight new crown ethers containing trivalent phosphorus in their macroring are reported. These macrocycles are promising candidates as ligands for catalytic reactions.

2013 ◽  
Vol 25 (16) ◽  
pp. 9362-9364
Author(s):  
Feng-Ying Chai ◽  
Xin-Ying Zhang ◽  
Meng-Meng Zhao ◽  
Zheng-Kun Wang ◽  
Jiao-Long Meng ◽  
...  

2008 ◽  
Vol 61 (12) ◽  
pp. 1983-1996 ◽  
Author(s):  
Mohammad F. R. Fouda ◽  
Mokhles M. Abd-Elzaher ◽  
Mohamad M. Shakdofa ◽  
Fathy A. El-Saied ◽  
Mohammed I. Ayad ◽  
...  

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