Aminolytic kinetic resolution of trans epoxides for the simultaneous production of chiral trans β-amino alcohols in the presence of chiral Cr(III) salen complex using an ionic liquid as a green reaction media

Tetrahedron Asymmetry ◽

10.1016/j.tetasy.2010.02.021 ◽

2010 ◽

Vol 21 (4) ◽

pp. 451-456 ◽

Author(s):

Rukhsana I. Kureshy ◽

Manish Kumar ◽

Santosh Agrawal ◽

Noor-ul H. Khan ◽

Sayed H.R. Abdi ◽

...

Keyword(s):

Ionic Liquid ◽

Kinetic Resolution ◽

Amino Alcohols ◽

Simultaneous Production ◽

Salen Complex ◽

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ChemInform Abstract: Aminolytic Kinetic Resolution of trans Epoxides for the Simultaneous Production of Chiral trans β-Amino Alcohols in the Presence of Chiral Cr(III) Salen Complex Using an Ionic Liquid as a Green Reaction Media.

10.1002/chin.201040023 ◽

2010 ◽

Vol 41 (40) ◽

pp. no-no

Author(s):

Rukhsana I. Kureshy ◽

Manish Kumar ◽

Santosh Agrawal ◽

Noor-ul H. Khan ◽

Sayed H. R. Abdi ◽

...

Keyword(s):

Ionic Liquid ◽

Kinetic Resolution ◽

Amino Alcohols ◽

Simultaneous Production ◽

Salen Complex ◽

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ChemInform Abstract: Highly Efficient Recyclable CoIII-salen Complexes in the Catalyzed Asymmetric Aminolytic Kinetic Resolution of Aryloxy/Terminal Epoxides for the Simultaneous Production of N-Protected 1,2-Amino Alcohols and the Corresponding Epoxides in High Optical Purity.

10.1002/chin.200941090 ◽

2009 ◽

Vol 40 (41) ◽

Author(s):

Rukhsana I. Kureshy ◽

K. Jeya Prathap ◽

Santosh Agrawal ◽

Manish Kumar ◽

Noor-ul H. Khan ◽

...

Keyword(s):

Kinetic Resolution ◽

Optical Purity ◽

Amino Alcohols ◽

Simultaneous Production ◽

Highly Efficient ◽

Salen Complexes ◽

High Optical Purity

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A chiral Mn(III) salen complex immobilized onto ionic liquid modified mesoporous silica for oxidative kinetic resolution of secondary alcohols

Tetrahedron Letters ◽

10.1016/j.tetlet.2008.06.014 ◽

2008 ◽

Vol 49 (33) ◽

pp. 4865-4868 ◽

Author(s):

Suman Sahoo ◽

Pradeep Kumar ◽

F. Lefebvre ◽

S.B. Halligudi

Keyword(s):

Ionic Liquid ◽

Mesoporous Silica ◽

Kinetic Resolution ◽

Secondary Alcohols ◽

Salen Complex ◽

Oxidative Kinetic Resolution

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Oxidative kinetic resolution of alcohols using chiral Mn–salen complex immobilized onto ionic liquid modified silica

Applied Catalysis A General ◽

10.1016/j.apcata.2008.10.039 ◽

2009 ◽

Vol 354 (1-2) ◽

pp. 17-25 ◽

Author(s):

Suman Sahoo ◽

Pradeep Kumar ◽

F. Lefebvre ◽

S.B. Halligudi

Keyword(s):

Ionic Liquid ◽

Kinetic Resolution ◽

Modified Silica ◽

Salen Complex ◽

Oxidative Kinetic Resolution

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ChemInform Abstract: A Chiral Mn(III) Salen Complex Immobilized onto Ionic Liquid Modified Mesoporous Silica for Oxidative Kinetic Resolution of Secondary Alcohols.

10.1002/chin.200847080 ◽

2008 ◽

Vol 39 (47) ◽

Author(s):

Suman Sahoo ◽

Pradeep Kumar ◽

F. Lefebvre ◽

S. B. Halligudi

Keyword(s):

Ionic Liquid ◽

Mesoporous Silica ◽

Kinetic Resolution ◽

Secondary Alcohols ◽

Salen Complex ◽

Oxidative Kinetic Resolution

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Highly Efficient Recyclable CoIII-salen Complexes in the Catalyzed Asymmetric Aminolytic Kinetic Resolution of Aryloxy/Terminal Epoxides for the Simultaneous Production ofN-Protected 1,2-Amino Alcohols and the Corresponding Epoxides in High Optical Purity

European Journal of Organic Chemistry ◽

10.1002/ejoc.200900032 ◽

2009 ◽

Vol 2009 (17) ◽

pp. 2863-2871 ◽

Author(s):

Rukhsana I. Kureshy ◽

K. Jeya Prathap ◽

Santosh Agrawal ◽

Manish Kumar ◽

Noor-ul H. Khan ◽

...

Keyword(s):

Kinetic Resolution ◽

Optical Purity ◽

Amino Alcohols ◽

Simultaneous Production ◽

Highly Efficient ◽

Salen Complexes ◽

High Optical Purity

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Frontispiece: Enantiodivergent Kinetic Resolution of 1,1′‐Biaryl‐2,2′‐Diols and Amino Alcohols by Dipeptide‐Phosphonium Salt Catalysis Inspired by the Atherton–Todd Reaction

Angewandte Chemie International Edition ◽

10.1002/anie.202182762 ◽

2021 ◽

Vol 60 (27) ◽

Author(s):

Siqiang Fang ◽

Jian‐Ping Tan ◽

Jianke Pan ◽

Hongkui Zhang ◽

Yuan Chen ◽

...

Keyword(s):

Kinetic Resolution ◽

Phosphonium Salt ◽

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An Efficient Dynamic Kinetic Resolution of N-Heterocyclic 1,2-Amino Alcohols

Advanced Synthesis & Catalysis ◽

10.1002/adsc.201100466 ◽

2011 ◽

Vol 353 (13) ◽

pp. 2321-2327 ◽

Author(s):

Richard Lihammar ◽

Renaud Millet ◽

Jan-E. Bäckvall

Keyword(s):

Kinetic Resolution ◽

Amino Alcohols ◽

Dynamic Kinetic Resolution

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(Liquid +Liquid) Equilibrium for Ternary Systems Containing of an Ionic Liquid, n-Hexane and an Organic Compound Involved in the Kinetic Resolution ofrac-2-Pentanol

Separation Science and Technology ◽

10.1080/01496395.2011.631961 ◽

2012 ◽

Vol 47 (2) ◽

pp. 300-311 ◽

Author(s):

A. P. de los Ríos ◽

F. J. Hernández Fernández ◽

D. Gómez ◽

M. Rubio ◽

G. Víllora

Keyword(s):

Ionic Liquid ◽

Organic Compound ◽

Kinetic Resolution ◽

Ternary Systems ◽

Liquid Equilibrium

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Enzymatic synthesis of a chiral chalcogran intermediate

Chemical Papers ◽

10.2478/s11696-013-0523-5 ◽

2014 ◽

Vol 68 (6) ◽

Author(s):

Vladimír Mastihuba ◽

Pavel Čepec ◽

Silvia Vlčková ◽

Erika Farkašová ◽

Mária Mastihubová ◽

...

Keyword(s):

Vinyl Acetate ◽

Bark Beetle ◽

Enzymatic Synthesis ◽

Kinetic Resolution ◽

Thermomyces Lanuginosus ◽

Methyl Tert Butyl Ether ◽

Lipozyme Tl Im ◽

Butyl Ether ◽

Novozyme 435 ◽

AbstractTwo lipases, Novozyme 435 (lipase B from Candida Antarctica) and Lipozyme TL IM (Thermomyces lanuginosus) were used successfully for the kinetic resolution of racemic 1-(2-furyl)-3-pentanol, the key intermediate in synthesis of the bark beetle pheromone, chalcogran. The desired S-(+)-enantiomer was prepared in enantiomeric excesses higher than 98 % and with yields of 26.3 % and 32.5 %, respectively. Methyl tert-butyl ether and vinyl acetate were found to be the best reaction media and the acetyl donor to achieve fast and effective resolution.

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