Chiral Lewis Acid-Controlled Synthesis of Both Diastereomers. Enantioselective Synthesis of Both syn- and anti-2,3-Dihydroxy Ester Derivatives from the Same Starting Materials via Asymmetric Aldol Reactions by Choice of Chiral Ligands

Shu Kobayashi; Takaomi Hayashi

doi:10.1021/jo00110a002

Chiral Lewis Acid-Controlled Synthesis of Both Diastereomers. Enantioselective Synthesis of Both syn- and anti-2,3-Dihydroxy Ester Derivatives from the Same Starting Materials via Asymmetric Aldol Reactions by Choice of Chiral Ligands

The Journal of Organic Chemistry ◽

10.1021/jo00110a002 ◽

1995 ◽

Vol 60 (5) ◽

pp. 1098-1099 ◽

Cited By ~ 33

Author(s):

Shu Kobayashi ◽

Takaomi Hayashi

Keyword(s):

Lewis Acid ◽

Enantioselective Synthesis ◽

Chiral Ligands ◽

Aldol Reactions ◽

Controlled Synthesis ◽

Asymmetric Aldol ◽

Chiral Lewis Acid

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ChemInform Abstract: Chiral Lewis Acid-Controlled Synthesis of Both Diastereomers. Enantioselective Synthesis of Both syn- and anti-2,3-Dihydroxy Ester Derivatives from the Same Starting Materials via Asymmetric Aldol Reactions by Choice of Chiral Ligands

ChemInform ◽

10.1002/chin.199535025 ◽

2010 ◽

Vol 26 (35) ◽

pp. no-no

Author(s):

S. KOBAYASHI ◽

T. HAYASHI

Keyword(s):

Lewis Acid ◽

Enantioselective Synthesis ◽

Chiral Ligands ◽

Aldol Reactions ◽

Controlled Synthesis ◽

Asymmetric Aldol ◽

Chiral Lewis Acid

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Chiral Lewis Acid Controlled Synthesis (CLAC Synthesis): Chiral Lewis Acids Influence the Reaction Course in Asymmetric Aldol Reactions for the Synthesis of Enantiomeric Dihydroxythioester Derivatives in the Presence of Chiral Diamines Derived from L-Proline

Chemistry - A European Journal ◽

10.1002/chem.19970030914 ◽

1997 ◽

Vol 3 (9) ◽

pp. 1472-1481 ◽

Cited By ~ 27

Author(s):

Shū Kobayashi ◽

Mineko Horibe

Keyword(s):

Lewis Acid ◽

Lewis Acids ◽

Aldol Reactions ◽

Controlled Synthesis ◽

Asymmetric Aldol ◽

Chiral Lewis Acid ◽

Chiral Diamines

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ChemInform Abstract: Chiral Lewis Acid Controlled Synthesis (CLAC Synthesis): Chiral Lewis Acids Influence the Reaction Course in Asymmetric Aldol Reactions for the Synthesis of Enantiomeric Dihydroxythioester Derivatives in the Presence of Chiral Diamine

ChemInform ◽

10.1002/chin.199750041 ◽

2010 ◽

Vol 28 (50) ◽

pp. no-no

Author(s):

S. KOBAYASHI ◽

M. HORIBE

Keyword(s):

Lewis Acid ◽

Lewis Acids ◽

Aldol Reactions ◽

Controlled Synthesis ◽

Asymmetric Aldol ◽

Chiral Diamine ◽

Chiral Lewis Acid

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ChemInform Abstract: Enantioselective Synthesis of Both Diastereomers, Including the α -Alkoxy-β-hydroxy-β-methyl(phenyl) Units, by Chiral Tin(II) Lewis Acid-Mediated Asymmetric Aldol Reactions.

ChemInform ◽

10.1002/chin.199502048 ◽

2010 ◽

Vol 26 (2) ◽

pp. no-no

Author(s):

S. KOBAYASHI ◽

M. HORIBE ◽

Y. SAITO

Keyword(s):

Lewis Acid ◽

Enantioselective Synthesis ◽

Aldol Reactions ◽

Asymmetric Aldol ◽

Methyl Phenyl

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Chiral Lewis Acid Catalysis in Aqueous Media. Catalytic Asymmetric Aldol Reactions of Silyl Enol Ethers with Aldehydes in a Protic Solvent Including Water

Chemistry Letters ◽

10.1246/cl.1999.71 ◽

1999 ◽

Vol 28 (1) ◽

pp. 71-72 ◽

Cited By ~ 46

Author(s):

Shu Kobayashi ◽

Satoshi Nagayama ◽

Tsuyoshi Busujima

Keyword(s):

Lewis Acid ◽

Acid Catalysis ◽

Aqueous Media ◽

Aldol Reactions ◽

Protic Solvent ◽

Lewis Acid Catalysis ◽

Asymmetric Aldol ◽

Enol Ethers ◽

Silyl Enol Ethers ◽

Chiral Lewis Acid

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ChemInform Abstract: Chiral Lewis Acid Catalysis in Aqueous Media. Catalytic Asymmetric Aldol Reactions of Silyl Enol Ethers with Aldehydes in a Protic Solvent Including Water.

ChemInform ◽

10.1002/chin.199924029 ◽

2010 ◽

Vol 30 (24) ◽

pp. no-no

Author(s):

Shu Kobayashi ◽

Satoshi Nagayama ◽

Tsuyoshi Busujima

Keyword(s):

Lewis Acid ◽

Acid Catalysis ◽

Aqueous Media ◽

Aldol Reactions ◽

Protic Solvent ◽

Lewis Acid Catalysis ◽

Asymmetric Aldol ◽

Enol Ethers ◽

Silyl Enol Ethers ◽

Chiral Lewis Acid

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Asymmetric catalysis in aqueous media: use of metal-chiral crown ethers as efficient chiral Lewis acid catalysts in asymmetric aldol reactions

Journal of the Brazilian Chemical Society ◽

10.1590/s0103-50532001000500006 ◽

2001 ◽

Vol 12 (5) ◽

pp. 627-633 ◽

Cited By ~ 19

Author(s):

Kobayashi Shu ◽

Tomoaki Hamada ◽

Satoshi Nagayama ◽

Kei Manabe

Keyword(s):

Asymmetric Catalysis ◽

Crown Ethers ◽

Lewis Acid ◽

Aqueous Media ◽

Aldol Reactions ◽

Acid Catalysts ◽

Lewis Acid Catalysts ◽

Asymmetric Aldol ◽

Chiral Crown Ethers ◽

Chiral Lewis Acid

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Synthesis, Resolution, and Aldol Reactions of a Planar-Chiral Lewis Acid Complex.

ChemInform ◽

10.1002/chin.200612030 ◽

2006 ◽

Vol 37 (12) ◽

Author(s):

Shih-Yuan Liu ◽

Ivory D. Hills ◽

Gregory C. Fu

Keyword(s):

Lewis Acid ◽

Aldol Reactions ◽

Acid Complex ◽

Chiral Lewis Acid

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Amino alcohol catalyzed direct asymmetric aldol reactions: enantioselective synthesis of anti -α-fluoro-β-hydroxy ketones

Tetrahedron Letters ◽

10.1016/j.tetlet.2004.05.107 ◽

2004 ◽

Vol 45 (29) ◽

pp. 5681-5684 ◽

Cited By ~ 75

Author(s):

Guofu Zhong ◽

Junhua Fan ◽

Carlos F. Barbas

Keyword(s):

Amino Alcohol ◽

Enantioselective Synthesis ◽

Aldol Reactions ◽

Asymmetric Aldol ◽

Hydroxy Ketones

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Catalytic asymmetric aldol reactions. Use of a chiral (acyloxy)borane complex as a versatile Lewis-acid catalyst

Journal of the American Chemical Society ◽

10.1021/ja00003a047 ◽

1991 ◽

Vol 113 (3) ◽

pp. 1041-1042 ◽

Cited By ~ 135

Author(s):

Kyoji Furuta ◽

Tohru Maruyama ◽

Hisashi Yamamoto

Keyword(s):

Lewis Acid ◽

Acid Catalyst ◽

Aldol Reactions ◽

Asymmetric Aldol ◽

Lewis Acid Catalyst ◽

Catalytic Asymmetric

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