Catalytic Asymmetric Rearrangement of α,α-Disubstituted α-Siloxy Aldehydes to Optically Active Acyloins Using Axially Chiral Organoaluminum Lewis Acids

2007 ◽  
Vol 129 (9) ◽  
pp. 2410-2411 ◽  
Author(s):  
Takashi Ooi ◽  
Kohsuke Ohmatsu ◽  
Keiji Maruoka
Keyword(s):  
Lewis Acids ◽  
Optically Active ◽  
Axially Chiral ◽  
Catalytic Asymmetric

Formation of Optically Active Chromans by Catalytic Asymmetric Tandem Oxa-Michael Addition—Friedel—Crafts Alkylation Reactions.

ChemInform ◽  
2003 ◽  
Vol 34 (39) ◽  
Author(s):  
Hester L. van Lingen ◽  
Wei Zhuang ◽  
Tore Hansen ◽  
Floris P. J. T. Rutjes ◽  
Karl Anker Joergensen
Keyword(s):  
Michael Addition ◽  
Optically Active ◽  
Catalytic Asymmetric ◽  
Alkylation Reactions

Catalytic asymmetric enamine protonation reaction

2018 ◽  
Vol 16 (4) ◽  
pp. 510-520 ◽  
Author(s):  
Niankai Fu ◽  
Long Zhang ◽  
Sanzhong Luo
Keyword(s):  
Carbonyl Compounds ◽  
Optically Active ◽  
Protonation Reaction ◽  
Recent Advances ◽  
Catalytic Asymmetric

Recent advances in catalytic enantioselective enamine protonation for the synthesis of optically active carbonyl compounds are summarized in this review.

Design and Catalytic Asymmetric Construction of Axially Chiral 3,3′‐Bisindole Skeletons

2019 ◽  
Vol 58 (10) ◽  
pp. 3014-3020 ◽  
Author(s):  
Chun Ma ◽  
Fei Jiang ◽  
Feng‐Tao Sheng ◽  
Yinchun Jiao ◽  
Guang‐Jian Mei ◽  
...  
Keyword(s):  
Axially Chiral ◽  
Catalytic Asymmetric

ChemInform Abstract: CATALYTIC ASYMMETRIC INDUCTION IN OXIDATION REACTIONS. THE SYNTHESIS OF OPTICALLY ACTIVE EPOXIDES

1976 ◽  
Vol 7 (35) ◽  
pp. no-no
Author(s):  
R. HELDER ◽  
J. C. HUMMELEN ◽  
R. W. P. M. LAANE ◽  
J. S. WIERING ◽  
H. WYNBERG
Keyword(s):  
Optically Active ◽  
Asymmetric Induction ◽  
Oxidation Reactions ◽  
Catalytic Asymmetric

scholarly journals Optically active distorted cyclic triptycenes: chiral stationary phases for HPLC

RSC Advances ◽  
2018 ◽  
Vol 8 (37) ◽  
pp. 20483-20487 ◽  
Author(s):  
Tomoyuki Ikai ◽  
Naoya Nagata ◽  
Seiya Awata ◽  
Yuya Wada ◽  
Katsuhiro Maeda ◽  
...  
Keyword(s):  
Stationary Phases ◽  
Chiral Stationary Phases ◽  
Optically Active ◽  
Cyclic Structure ◽  
Chiral Compounds ◽  
Axially Chiral

We have succeeded in developing triptycene-based chiral stationary phases with a distorted cyclic structure, which can resolve a series of axially chiral compounds.

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