Catalytic asymmetric homo-aldol reaction of pyruvate—a chiral Lewis acid catalyst that mimics aldolase enzymes

2000 ◽  
pp. 2211-2212 ◽  
Author(s):  
Karsten Juhl ◽  
Nicholas Gathergood ◽  
Karl Anker Jørgensen
Keyword(s):  
Lewis Acid ◽  
Aldol Reaction ◽  
Acid Catalyst ◽  
Chiral Lewis Acid ◽  
Lewis Acid Catalyst ◽  
Catalytic Asymmetric

Asymmetric synthesis of isoquinuclidines by Diels–Alder reaction of 1,2-dihydropyridine utilizing a chiral Lewis acid catalyst

Tetrahedron ◽  
2012 ◽  
Vol 68 (6) ◽  
pp. 1774-1781 ◽  
Author(s):  
Chigusa Seki ◽  
Masafumi Hirama ◽  
N.D.M. Romauli Hutabarat ◽  
Junko Takada ◽  
Chonticha Suttibut ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Lewis Acid ◽  
Acid Catalyst ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction ◽  
Chiral Lewis Acid ◽  
Lewis Acid Catalyst

scholarly journals Air-Stable, Storable, and Highly Selective Chiral Lewis Acid Catalyst.

ChemInform ◽  
2003 ◽  
Vol 34 (11) ◽  
Author(s):  
Masaharu Ueno ◽  
Haruro Ishitani ◽  
Shu Kobayashi
Keyword(s):  
Lewis Acid ◽  
Acid Catalyst ◽  
Chiral Lewis Acid ◽  
Lewis Acid Catalyst

Highly active, water-compatible and easily separable magnetic mesoporous Lewis acid catalyst for the Mukaiyama–Aldol reaction in water

2014 ◽  
Vol 16 (8) ◽  
pp. 3768-3777 ◽  
Author(s):  
Fang Zhang ◽  
Xiaotao Wu ◽  
Chao Liang ◽  
Xiaoyan Li ◽  
Zhen Wang ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Lewis Acid ◽  
Aldol Reaction ◽  
Acid Catalyst ◽  
Mukaiyama Aldol Reaction ◽  
Highly Active ◽  
Mukaiyama Aldol ◽  
Lewis Acid Catalyst ◽  
Reaction In Water ◽  
Magnetic Mesoporous Silica

A multifunctional magnetic mesoporous silica supported Yb(OTf)3 composite was demonstrated to be an efficient and easily recyclable catalyst for the Mukaiyama–Aldol reaction in water.

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