1
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Cotman AE, Dub PA, Sterle M, Lozinšek M, Dernovšek J, Zajec Ž, Zega A, Tomašič T, Cahard D. Catalytic Stereoconvergent Synthesis of Homochiral β-CF 3, β-SCF 3, and β-OCF 3 Benzylic Alcohols. ACS ORGANIC & INORGANIC AU 2022; 2:396-404. [PMID: 36217345 PMCID: PMC9542724 DOI: 10.1021/acsorginorgau.2c00019] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
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We describe an efficient
catalytic strategy for enantio- and diastereoselective
synthesis of homochiral β-CF3, β-SCF3, and β-OCF3 benzylic alcohols. The approach is
based on dynamic kinetic resolution (DKR) with Noyori–Ikariya
asymmetric transfer hydrogenation leading to simultaneous construction
of two contiguous stereogenic centers with up to 99.9% ee, up to 99.9:0.1
dr, and up to 99% isolated yield. The origin of the stereoselectivity
and racemization mechanism of DKR is rationalized by density functional
theory calculations. Applicability of the previously inaccessible
chiral fluorinated alcohols obtained by this method in two directions
is further demonstrated: As building blocks for pharmaceuticals, illustrated
by the synthesis of heat shock protein 90 inhibitor with in vitro
anticancer activity, and in particular, needle-shaped crystals of
representative stereopure products that exhibit either elastic or
plastic flexibility, which opens the door to functional materials
based on mechanically responsive chiral molecular crystals.
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Affiliation(s)
- Andrej Emanuel Cotman
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, SI-1000 Ljubljana, Slovenia
| | - Pavel A. Dub
- Chemistry Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Maša Sterle
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, SI-1000 Ljubljana, Slovenia
| | - Matic Lozinšek
- Jožef Stefan Institute, Jamova cesta 39, SI-1000 Ljubljana, Slovenia
| | - Jaka Dernovšek
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, SI-1000 Ljubljana, Slovenia
| | - Živa Zajec
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, SI-1000 Ljubljana, Slovenia
| | - Anamarija Zega
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, SI-1000 Ljubljana, Slovenia
| | - Tihomir Tomašič
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, SI-1000 Ljubljana, Slovenia
| | - Dominique Cahard
- CNRS UMR 6014 COBRA, Normandie Université, 76821 Mont Saint Aignan, France
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2
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Molina Betancourt R, Bacheley L, Karapetyan A, Guillamot G, Phansavath P, Vidal V. An environmentally sustainable synthesis of enantioenriched CF3‐chromanol, indanol and tetralol derivatives by Rh‐catalyzed asymmetric transfer hydrogenation. ChemCatChem 2022. [DOI: 10.1002/cctc.202200595] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Lucas Bacheley
- Chimie ParisTech - PSL: Ecole nationale superieure de chimie de Paris iCLeHS FRANCE
| | - Anzhela Karapetyan
- Chimie ParisTech - PSL: Ecole nationale superieure de chimie de Paris iCLeHS FRANCE
| | | | | | - Virginie Vidal
- Chimie ParisTech - PSL: Ecole nationale superieure de chimie de Paris Institute of Chemistry for Life & Health Sciences 11 rue Pierre et Marie Curie 75005 Paris FRANCE
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3
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Zheng Y, Wills M. Asymmetric transfer hydrogenation of boronic acid pinacol ester (Bpin)-containing acetophenones. Org Biomol Chem 2022; 20:3742-3746. [PMID: 35438123 DOI: 10.1039/d2ob00569g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A series of Bpin-containing acetophenone derivatives were reduced by asymmetric transfer hydrogenation (ATH), using Noyori-Ikariya catalysts, with formic acid/triethylamine, to alcohols in high ee when the Bpin is in the para- or meta-position. Substrates containing ortho-Bpin groups were reduced in lower ee, with formation of a cyclic boron-containing group. The products were converted to substituted derivatives using Pd-catalysed coupling reactions. The results represent the first examples of ATH of Bpin-containing ketones.
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Affiliation(s)
- Ye Zheng
- Department of Chemistry, The University of Warwick, Coventry, CV4 7AL, UK.
| | - Martin Wills
- Department of Chemistry, The University of Warwick, Coventry, CV4 7AL, UK.
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4
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Zheng Y, Martinez‐Acosta JA, Khimji M, Barbosa LCA, Clarkson GJ, Wills M. Asymmetric Transfer Hydrogenation of Aryl Heteroaryl Ketones using Noyori‐Ikariya Catalysts. ChemCatChem 2021. [DOI: 10.1002/cctc.202101027] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Ye Zheng
- Department of Chemistry The University of Warwick Coventry CV4 7AL UK
| | - Jaime A. Martinez‐Acosta
- Universidade Federal de Minas Gerais Dept Chem-ICEx Av Presidente Antonio Carlos 6627 Campus Pampulha BR-31270901 Belo Horizonte MG Brazil
| | - Mohammed Khimji
- Department of Chemistry The University of Warwick Coventry CV4 7AL UK
| | - Luiz C. A. Barbosa
- Universidade Federal de Minas Gerais Dept Chem-ICEx Av Presidente Antonio Carlos 6627 Campus Pampulha BR-31270901 Belo Horizonte MG Brazil
| | - Guy J. Clarkson
- Department of Chemistry The University of Warwick Coventry CV4 7AL UK
| | - Martin Wills
- Department of Chemistry The University of Warwick Coventry CV4 7AL UK
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5
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Gediya SK, Vyas VK, Clarkson GJ, Wills M. Asymmetric Transfer Hydrogenation of α-Keto Amides; Highly Enantioselective Formation of Malic Acid Diamides and α-Hydroxyamides. Org Lett 2021; 23:7803-7807. [PMID: 34586818 DOI: 10.1021/acs.orglett.1c02830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The asymmetric transfer hydrogenation (ATH) of α-keto-1,4-diamides using a tethered Ru/TsDPEN catalyst was achieved in high ee. Studies on derivatives identified the structural elements which lead to the highest enantioselectivities in the products. The α-keto-amide reduction products have been converted to a range of synthetically valuable derivatives.
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Affiliation(s)
- Shweta K Gediya
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, U.K
| | - Vijyesh K Vyas
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, U.K
| | - Guy J Clarkson
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, U.K
| | - Martin Wills
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, U.K
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6
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Betancourt RM, Phansavath P, Ratovelomanana-Vidal V. Ru(II)-Catalyzed Asymmetric Transfer Hydrogenation of 3-Fluorochromanone Derivatives to Access Enantioenriched cis-3-Fluorochroman-4-ols through Dynamic Kinetic Resolution. J Org Chem 2021; 86:12054-12063. [PMID: 34375115 DOI: 10.1021/acs.joc.1c01415] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Enantioenriched cis-3-fluoro-chroman-4-ol derivatives were conveniently prepared by the ruthenium-catalyzed asymmetric transfer hydrogenation of a new family of 3-fluoro-chromanones through a dynamic kinetic resolution process. The reaction proceeded under mild conditions using a low catalyst loading and HCO2H/Et3N (1:1) as the hydrogen source, affording the reduced fluorinated alcohols in good yields (80-96%), high diastereomeric ratios (up to 99:1 dr), and excellent enantioselectivities (up to >99% ee).
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Affiliation(s)
- Ricardo Molina Betancourt
- UMR CNRS 8060, Institute of Chemistry for Life and Health Sciences, Paris Sciences et Lettres (PSL) University, Chimie ParisTech, CSB2D Team, 75005 Paris, France
| | - Phannarath Phansavath
- UMR CNRS 8060, Institute of Chemistry for Life and Health Sciences, Paris Sciences et Lettres (PSL) University, Chimie ParisTech, CSB2D Team, 75005 Paris, France
| | - Virginie Ratovelomanana-Vidal
- UMR CNRS 8060, Institute of Chemistry for Life and Health Sciences, Paris Sciences et Lettres (PSL) University, Chimie ParisTech, CSB2D Team, 75005 Paris, France
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7
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Zhang X, Gao Y, Hu X, Ji C, Liu Y, Yu J. Recent Advances in Catalytic Enantioselective Synthesis of Fluorinated α‐ and β‐Amino Acids. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000966] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Xue‐Xin Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 People's Republic of China
| | - Yang Gao
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 People's Republic of China
| | - Xiao‐Si Hu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 People's Republic of China
| | - Cong‐Bin Ji
- School of Chemistry and Environmental Sciences Shangrao Normal University Jiangxi 334001 People's Republic of China
| | - Yun‐Lin Liu
- School of Chemistry and Chemical Engineering Guangzhou University Guangzhou 510006 People's Republic of China
| | - Jin‐Sheng Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 People's Republic of China
- Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education Hainan Normal University Haikou 571158 People's Republic of China
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8
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Yang H, Wang Q, Luo Y, Ye L, Li X, Chen F, Zhao Z, Li X. Enantioselective synthesis of trifluoromethyl substituted cyclohexanones via an organocatalytic cascade Michael/aldol reaction. Org Biomol Chem 2020; 18:1607-1611. [PMID: 32030393 DOI: 10.1039/d0ob00004c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
An enantioselective (92-99% ee) Michael/aldol cascade reaction between 4,4,4-trifluoroacetoacetates and α,β-unsaturated enones was established in the presence of cinchona alkaloid-based primary amines. Various β-CF3-cyclohexanones were constructed in high yields (81-99%) as a couple of separable diastereomers. This tandem reaction was sensitive to acidic co-catalysts, with a Michael/aldol condensation process favorably occurring to generate β-CF3-cyclohexenones (42-69% yield, 84-96% ee) in the presence of trifluoroacetic acid.
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Affiliation(s)
- Hongzhou Yang
- College of Chemistry and Environment Protection Engineering, Southwest Minzu University, Chengdu 610041, China.
| | - Qingqing Wang
- College of Chemistry and Environment Protection Engineering, Southwest Minzu University, Chengdu 610041, China.
| | - Yuan Luo
- College of Chemistry and Environment Protection Engineering, Southwest Minzu University, Chengdu 610041, China.
| | - Ling Ye
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 610031, China
| | - Xinying Li
- College of Chemistry and Environment Protection Engineering, Southwest Minzu University, Chengdu 610041, China.
| | - Feng Chen
- College of Chemistry and Environment Protection Engineering, Southwest Minzu University, Chengdu 610041, China.
| | - Zhigang Zhao
- College of Chemistry and Environment Protection Engineering, Southwest Minzu University, Chengdu 610041, China.
| | - Xuefeng Li
- College of Chemistry and Environment Protection Engineering, Southwest Minzu University, Chengdu 610041, China.
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9
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Khaligh NG, Abbo H, Titinchi SJ, Johan MR. An Overview of Recent Advances in Biological and Pharmaceutical Developments of Fluoro-containing Drugs. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824666191213123930] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
:
This review article provides a brief assessment of the biological and pharmaceutical
developments of fluorinated drugs. It also discusses possible impacts on the further
development of new fluoro-containing pharmaceuticals. Structural aspects of new
drug-candidates currently under development and their biological properties, therapeutic
potential and syntheses are critically evaluated
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Affiliation(s)
- Nader G. Khaligh
- Nanotechnology and Catalysis Research Center, Institute of Postgraduate Studies, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Hanna Abbo
- Department of Chemistry, College of Science, University of Basrah, Basrah, Iraq
| | - Salam J.J. Titinchi
- Department of Chemistry, University of the Western Cape, Cape Town, South Africa
| | - Mohd R. Johan
- Nanotechnology and Catalysis Research Center, Institute of Postgraduate Studies, University of Malaya, 50603 Kuala Lumpur, Malaysia
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10
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Cotman AE, Lozinšek M, Wang B, Stephan M, Mohar B. trans-Diastereoselective Ru(II)-Catalyzed Asymmetric Transfer Hydrogenation of α-Acetamido Benzocyclic Ketones via Dynamic Kinetic Resolution. Org Lett 2019; 21:3644-3648. [PMID: 31058516 PMCID: PMC6750876 DOI: 10.1021/acs.orglett.9b01069] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
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A highly
efficient enantio- and diastereoselective catalyzed asymmetric
transfer hydrogenation via dynamic kinetic resolution (DKR–ATH)
of α,β-dehydro-α-acetamido and α-acetamido
benzocyclic ketones to ent-trans-β-amido alcohols is disclosed employing a new ansa-Ru(II) complex of an enantiomerically pure syn-N,N-ligand, i.e. ent-syn-ULTAM-(CH2)3Ph. DFT calculations
of the transition state structures revealed an atypical two-pronged
substrate attractive stabilization engaging the commonly encountered
CH/π electrostatic interaction and a new additional O=S=O···HNAc
H-bond hence favoring the trans-configured products.
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Affiliation(s)
- Andrej Emanuel Cotman
- National Institute of Chemistry , Hajdrihova 19 , SI-1000 Ljubljana , Slovenia.,Faculty of Chemistry and Chemical Technology , University of Ljubljana , Večna pot 113 , SI-1000 Ljubljana , Slovenia
| | - Matic Lozinšek
- Faculty of Chemistry and Chemical Technology , University of Ljubljana , Večna pot 113 , SI-1000 Ljubljana , Slovenia
| | - Baifan Wang
- National Institute of Chemistry , Hajdrihova 19 , SI-1000 Ljubljana , Slovenia
| | - Michel Stephan
- National Institute of Chemistry , Hajdrihova 19 , SI-1000 Ljubljana , Slovenia
| | - Barbara Mohar
- National Institute of Chemistry , Hajdrihova 19 , SI-1000 Ljubljana , Slovenia
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11
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Zheng LS, Phansavath P, Ratovelomanana-Vidal V. Synthesis of Enantioenriched α,α-Dichloro- and α,α-Difluoro-β-Hydroxy Esters and Amides by Ruthenium-Catalyzed Asymmetric Transfer Hydrogenation. Org Lett 2018; 20:5107-5111. [DOI: 10.1021/acs.orglett.8b01943] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Long-Sheng Zheng
- PSL Research University, Chimie ParisTech-CNRS, Institut de Recherche de Chimie Paris, 75005 Paris, France
| | - Phannarath Phansavath
- PSL Research University, Chimie ParisTech-CNRS, Institut de Recherche de Chimie Paris, 75005 Paris, France
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12
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Bao DH, Gu XS, Xie JH, Zhou QL. Iridium-Catalyzed Asymmetric Hydrogenation of Racemic β-Keto Lactams via Dynamic Kinetic Resolution. Org Lett 2016; 19:118-121. [DOI: 10.1021/acs.orglett.6b03397] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Deng-Hui Bao
- State
Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Xue-Song Gu
- State
Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Jian-Hua Xie
- State
Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Qi-Lin Zhou
- State
Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
- Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, China
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13
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Dao Thi H, Danneels B, Desmet T, Van Hecke K, Van Nguyen T, D'hooghe M. Synthesis and Applications of 3-Methylene-4-(trifluoromethyl)azetidin-2-ones as Building Blocks for the Preparation of Mono- and Spirocyclic 4-CF3-β-Lactams. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600387] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hang Dao Thi
- SynBioC Research Group; Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 B-9000 Ghent Belgium
- Institute of Chemistry; Vietnam Academy of Science and Technology; 18-Hoang Quoc Viet CauGiay Hanoi Vietnam
| | - Barbara Danneels
- Centre for Industrial Biotechnology and Biocatalysis; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 B-9000 Ghent Belgium
| | - Tom Desmet
- Centre for Industrial Biotechnology and Biocatalysis; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 B-9000 Ghent Belgium
| | - Kristof Van Hecke
- XStruct, Department of Inorganic and Physical Chemistry; Ghent University; Krijgslaan 281-S3 B-9000 Ghent Belgium
| | - Tuyen Van Nguyen
- Institute of Chemistry; Vietnam Academy of Science and Technology; 18-Hoang Quoc Viet CauGiay Hanoi Vietnam
| | - Matthias D'hooghe
- SynBioC Research Group; Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 B-9000 Ghent Belgium
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14
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Cotman AE, Cahard D, Mohar B. Stereoarrayed CF3
-Substituted 1,3-Diols by Dynamic Kinetic Resolution: Ruthenium(II)-Catalyzed Asymmetric Transfer Hydrogenation. Angew Chem Int Ed Engl 2016; 55:5294-8. [DOI: 10.1002/anie.201600812] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2016] [Indexed: 12/28/2022]
Affiliation(s)
- Andrej Emanuel Cotman
- National Institute of Chemistry; Hajdrihova 19 1000 Ljubljana Slovenia
- Faculty of Chemistry and Chemical Technology; University of Ljubljana; Slovenia
| | - Dominique Cahard
- UMR CNRS 6014 C.O.B.R.A.; Université et INSA de Rouen; 1 rue Tesnière 76821 Mont Saint Aignan France
| | - Barbara Mohar
- National Institute of Chemistry; Hajdrihova 19 1000 Ljubljana Slovenia
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15
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Cotman AE, Cahard D, Mohar B. Stereoarrayed CF3
-Substituted 1,3-Diols by Dynamic Kinetic Resolution: Ruthenium(II)-Catalyzed Asymmetric Transfer Hydrogenation. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600812] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Andrej Emanuel Cotman
- National Institute of Chemistry; Hajdrihova 19 1000 Ljubljana Slovenia
- Faculty of Chemistry and Chemical Technology; University of Ljubljana; Slovenia
| | - Dominique Cahard
- UMR CNRS 6014 C.O.B.R.A.; Université et INSA de Rouen; 1 rue Tesnière 76821 Mont Saint Aignan France
| | - Barbara Mohar
- National Institute of Chemistry; Hajdrihova 19 1000 Ljubljana Slovenia
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16
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Nasr El Dine A, Grée D, Roisnel T, Caytan E, Hachem A, Grée R. Synthesis of Fluorine-Containing Exoalkylidene β-Lactams. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501347] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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17
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Chen X, Liu ZQ, Huang JF, Lin CP, Zheng YG. Asymmetric synthesis of optically active methyl-2-benzamido-methyl-3-hydroxy-butyrate by robust short-chain alcohol dehydrogenases from Burkholderia gladioli. Chem Commun (Camb) 2015; 51:12328-31. [DOI: 10.1039/c5cc04652a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Specific short-chain alcohol dehydrogenases were discovered and used in the dynamic kinetic asymmetric transformation of methyl 2-benzamido-methyl-3-oxobutanoate with excellent stereo-selectivity.
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Affiliation(s)
- Xiang Chen
- Institute of Bioengineering, Zhejiang University of Technology
- Hangzhou 310014
- China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of Education
- Zhejiang University of Technology
| | - Zhi-Qiang Liu
- Institute of Bioengineering, Zhejiang University of Technology
- Hangzhou 310014
- China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of Education
- Zhejiang University of Technology
| | - Jian-Feng Huang
- Institute of Bioengineering, Zhejiang University of Technology
- Hangzhou 310014
- China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of Education
- Zhejiang University of Technology
| | - Chao-Ping Lin
- Institute of Bioengineering, Zhejiang University of Technology
- Hangzhou 310014
- China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of Education
- Zhejiang University of Technology
| | - Yu-Guo Zheng
- Institute of Bioengineering, Zhejiang University of Technology
- Hangzhou 310014
- China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of Education
- Zhejiang University of Technology
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18
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Chen X, Zheng YG, Liu ZQ, Sun LH. Stereoselective determination of 2-benzamidomethyl-3-oxobutanoate and methyl-2-benzoylamide-3-hydroxybutanoate by chiral high-performance liquid chromatography in biotransformation. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 974:57-64. [PMID: 25463198 DOI: 10.1016/j.jchromb.2014.10.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2014] [Revised: 10/11/2014] [Accepted: 10/18/2014] [Indexed: 10/24/2022]
Abstract
(2S, 3R)-methyl-2-benzamidomethyl-3-hydroxybutyrate (MBHB) is a key intermediate in the synthesis of 4-aceoxyazetidinone, a building block for the production of penems and carbapenems. More attentions have been paid to screen biocatalysts achieving asymmetric preparation of (2S, 3R)-MBHB. In this study, an improved chiral high-performance liquid chromatographic (HPLC) method was developed for the stereoselective determination of 2-benzamidomethyl-3-oxobutanoate (BMOB) and MBHB, and further employed into the biotransformation of BMOB. Chiral separation was achieved within 12 min on Chiralpak AY-H column, which was faster and more suitable for screening biocatalysts exhibited reduction activity and (2S, 3R)-stereospecificity toward BMOB than on other columns. Ultimately, a new strain, Burkholderia gladioli ZJB-12126 capable of reducing BMOB to (2S, 3R)-MBHB was successfully isolated based on this newly constructed HPLC method. Samples were prepared by liquid-liquid extraction system using ethyl acetate as the extractor solvent. The extraction recoveries of BMOB and MBHB isomers ranged from 91.6 to 94.1% with relative standard deviation (RSD) below 10%. Linear calibration curves were obtained in the concentration range of 50-5000 μg/mL for both BMOB and MBHB isomers, respectively. Intra-day and inter-day precisions and accuracy were below 15% for all isomers evaluated by RSDs and relative errors (REs), respectively. This novel method was demonstrated to be suitable for assessing the biotransformation process of BMOB.
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Affiliation(s)
- Xiang Chen
- Institute of Bioengineering, Zhejiang University of Technology, Hangzhou 310014, PR China; Engineering Research Center of Bioconversion and Biopurification, Ministry of Education, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Yu-Guo Zheng
- Institute of Bioengineering, Zhejiang University of Technology, Hangzhou 310014, PR China; Engineering Research Center of Bioconversion and Biopurification, Ministry of Education, Zhejiang University of Technology, Hangzhou 310014, PR China.
| | - Zhi-Qiang Liu
- Institute of Bioengineering, Zhejiang University of Technology, Hangzhou 310014, PR China; Engineering Research Center of Bioconversion and Biopurification, Ministry of Education, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Li-Hui Sun
- Institute of Bioengineering, Zhejiang University of Technology, Hangzhou 310014, PR China; Engineering Research Center of Bioconversion and Biopurification, Ministry of Education, Zhejiang University of Technology, Hangzhou 310014, PR China
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19
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Fang Z, Wills M. Asymmetric Transfer Hydrogenation of Functionalized Acetylenic Ketones. J Org Chem 2013; 78:8594-605. [DOI: 10.1021/jo401284c] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zhijia Fang
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Martin Wills
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, United Kingdom
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Kišić A, Stephan M, Mohar B. Asymmetric Transfer Hydrogenation of 1-Naphthyl Ketones by an ansa-Ru(II) Complex of a DPEN-SO2N(Me)-(CH2)2(η6-p-Tol) Combined Ligand. Org Lett 2013; 15:1614-7. [DOI: 10.1021/ol400393j] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Andrea Kišić
- National Institute of Chemistry, Hajdrihova 19, SI-1000 Ljubljana, Slovenia
| | - Michel Stephan
- National Institute of Chemistry, Hajdrihova 19, SI-1000 Ljubljana, Slovenia
| | - Barbara Mohar
- National Institute of Chemistry, Hajdrihova 19, SI-1000 Ljubljana, Slovenia
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21
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Parekh V, Ramsden JA, Wills M. Ether-tethered Ru(ii)/TsDPEN complexes; synthesis and applications to asymmetric transfer hydrogenation. Catal Sci Technol 2012. [DOI: 10.1039/c1cy00364j] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Soni R, Collinson JM, Clarkson GC, Wills M. An Unexpected Directing Effect in the Asymmetric Transfer Hydrogenation of α,α-Disubstituted Ketones. Org Lett 2011; 13:4304-7. [DOI: 10.1021/ol201643v] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rina Soni
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, U.K
| | | | - Guy C. Clarkson
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, U.K
| | - Martin Wills
- Department of Chemistry, The University of Warwick, Coventry CV4 7AL, U.K
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Nie J, Guo HC, Cahard D, Ma JA. Asymmetric construction of stereogenic carbon centers featuring a trifluoromethyl group from prochiral trifluoromethylated substrates. Chem Rev 2010; 111:455-529. [PMID: 21117644 DOI: 10.1021/cr100166a] [Citation(s) in RCA: 876] [Impact Index Per Article: 62.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jing Nie
- Department of Chemistry, Tianjin University, China
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25
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Méndez L, Mata EG. Synthesis of Multicyclic β-Lactam Derivatives via Solid-Phase-Generated Ketenes. ACTA ACUST UNITED AC 2010; 12:810-3. [DOI: 10.1021/cc100140r] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Luciana Méndez
- Instituto de Química Rosario (IQUIR). Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario,CONICET, Suipacha 531, S2002LRK Rosario, Argentina
| | - Ernesto G. Mata
- Instituto de Química Rosario (IQUIR). Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario,CONICET, Suipacha 531, S2002LRK Rosario, Argentina
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