Chiral phase-transfer catalysis. Enantioselective alkylation of racemic alcohols with a nonfunctionalized optically active phase-transfer catalyst

1985 ◽  
Vol 50 (10) ◽  
pp. 1786-1787 ◽  
Author(s):  
J. W. Verbicky ◽  
E. A. O'Neil
Keyword(s):  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Active Phase ◽  
Optically Active ◽  
Phase Transfer Catalyst ◽  
Chiral Phase ◽  
Enantioselective Alkylation

Enantioselective alkylation using a new C3 symmetric amine-based chiral phase-transfer catalyst

2003 ◽  
Vol 44 (21) ◽  
pp. 4073-4075 ◽  
Author(s):  
Nobuyuki Mase ◽  
Takahiro Ohno ◽  
Naoki Hoshikawa ◽  
Kazuhiro Ohishi ◽  
Hironao Morimoto ◽  
...  
Keyword(s):  
Phase Transfer ◽  
Phase Transfer Catalyst ◽  
Chiral Phase ◽  
Enantioselective Alkylation

Enantioselective Alkylation Using a New C3 Symmetric Amine-Based Chiral Phase-Transfer Catalyst.

ChemInform ◽  
2003 ◽  
Vol 34 (34) ◽  
Author(s):  
Nobuyuki Mase ◽  
Takahiro Ohno ◽  
Naoki Hoshikawa ◽  
Kazuhiro Ohishi ◽  
Hironao Morimoto ◽  
...  
Keyword(s):  
Phase Transfer ◽  
Phase Transfer Catalyst ◽  
Chiral Phase ◽  
Enantioselective Alkylation

Counter-rotatable Dual Cinchona Quinuclidinium Salts and Their Phase Transfer Catalysis in Enantioselective Alkylation of Glycine Imines

2021 ◽  
Author(s):  
Jiin Oh ◽  
Jihyeon Park ◽  
Keepyung Nahm
Keyword(s):  
Phase Transfer Catalysis ◽  
Phase Transfer ◽  
Diphenyl Ether ◽  
Phase Transfer Catalyst ◽  
Enantioselective Alkylation

Dual cinchona quinuclidinium salts with a diphenyl ether linker were synthesized and used as powerful asymmetric phase transfer catalyst in the α-alkylation of imines of glycine and alanine ester with...

Asymmetric Weitz−Scheffer Epoxidation of Isoflavones with Hydroperoxides Mediated by Optically Active Phase-Transfer Catalysts

2002 ◽  
Vol 67 (1) ◽  
pp. 259-264 ◽  
Author(s):  
Waldemar Adam ◽  
Paraselli Bheema Rao ◽  
Hans-Georg Degen ◽  
Albert Levai ◽  
Tamás Patonay ◽  
...  
Keyword(s):  
Phase Transfer ◽  
Active Phase ◽  
Optically Active ◽  
Phase Transfer Catalysts
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