Catalytic Asymmetric Ring-Opening ofmeso-Aziridines with Malonates under Heterodinuclear Rare Earth Metal Schiff Base Catalysis

2011 ◽  
Vol 133 (15) ◽  
pp. 5791-5793 ◽  
Author(s):  
Yingjie Xu ◽  
Luqing Lin ◽  
Motomu Kanai ◽  
Shigeki Matsunaga ◽  
Masakatsu Shibasaki
Keyword(s):  
Schiff Base ◽  
Rare Earth ◽  
Rare Earth Metal ◽  
Ring Opening ◽  
Earth Metal ◽  
Base Catalysis ◽  
Catalytic Asymmetric ◽  
Asymmetric Ring Opening

Synthesis and characterization of rare-earth metal complexes supported by a new pentadentate Schiff base and their application in heteroselective polymerization of rac-lactide

2015 ◽  
Vol 5 (6) ◽  
pp. 3302-3312 ◽  
Author(s):  
Yu Cui ◽  
Weikai Gu ◽  
Yaorong Wang ◽  
Bei Zhao ◽  
Yingming Yao ◽  
...  
Keyword(s):  
Schiff Base ◽  
Rare Earth ◽  
Metal Complexes ◽  
Rare Earth Metal ◽  
Ring Opening ◽  
Earth Metal ◽  
Ring Opening Polymerization ◽  
Synthesis And Characterization ◽  
Rare Earth Metal Complexes

Both rare-earth metal salen aryloxides and amides can efficiently initiate the ring-opening polymerization of rac-lactide to give heterotactic-rich polylactides.

Rare earth metal initiated ring-opening polymerization of lactones

2000 ◽  
Vol 21 (5) ◽  
pp. 195-212 ◽  
Author(s):  
Seema Agarwal ◽  
Christian Mast ◽  
Kurt Dehnicke ◽  
Andreas Greiner
Keyword(s):  
Rare Earth ◽  
Rare Earth Metal ◽  
Ring Opening ◽  
Earth Metal ◽  
Ring Opening Polymerization

scholarly journals Catalytic Asymmetric Aldol Reactions in Aqueous Media Using Chiral Bis-pyridino-18-crown-6—Rare Earth Metal Triflate Complexes.

ChemInform ◽  
2003 ◽  
Vol 34 (28) ◽  
Author(s):  
Tomoaki Hamada ◽  
Kei Manabe ◽  
Shunpei Ishikawa ◽  
Satoshi Nagayama ◽  
Motoo Shiro ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Metal ◽  
Aqueous Media ◽  
Earth Metal ◽  
Aldol Reactions ◽  
Asymmetric Aldol ◽  
Catalytic Asymmetric
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