Asymmetric Catalytic Synthesis of Enantiopure N-Protected 1,2-Amino AlcoholsClick to copy article linkArticle link copied!
Abstract

The asymmetric aminolytic kinetic resolution (AKR) of racemic terminal epoxides using carbamates as the nucleophile catalyzed by (salen)CoIII complex provides a practical and straightforward method for the synthesis of both aliphatic and aromatic N-Boc- or N-Cbz-protected 1,2-amino alcohols in almost enantiomerically pure form (ee ≥ 99%). The AKR uses an easily accessible catalyst and inexpensive starting materials, and the reactions are conveniently carried out at room temperature under an air atmosphere.
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- Arthur Flaget, Clément Mazet. Access to 1,2- and 1,3-Amino Alcohols via Cu-Catalyzed Enantioselective Borylations of Allylamines. Organic Letters 2024, 26
(40)
, 8542-8547. https://doi.org/10.1021/acs.orglett.4c03170
- Oleg I. Afanasyev, Ekaterina Kuchuk, Dmitry L. Usanov, Denis Chusov. Reductive Amination in the Synthesis of Pharmaceuticals. Chemical Reviews 2019, 119
(23)
, 11857-11911. https://doi.org/10.1021/acs.chemrev.9b00383
- Prabhakaran Rajasekar, Swechchha Pandey, Joseph D. Ferrara, Mark Del Campo, Pierre Le Magueres, Ramamoorthy Boomishankar. Chiral Separation of Styrene Oxides Supported by Enantiomeric Tetrahedral Neutral Pd(II) Cages. Inorganic Chemistry 2019, 58
(22)
, 15017-15020. https://doi.org/10.1021/acs.inorgchem.9b02389
- Rekha Sangwan, Atul Dubey, Gurudayal Prajapati, Ravi Sankar Ampapathi, Pintu Kumar Mandal. Synthesis of Structurally Diverse Substituted Aziridinyl Glycoconjugates via Base-Mediated One-Pot Post-Ugi Cyclization. Organic Letters 2019, 21
(8)
, 2859-2862. https://doi.org/10.1021/acs.orglett.9b00862
- Günther Lahm and Till Opatz . Selective C–H Activation of Methoxy Groups in a Three-Component Photoreaction. The Journal of Organic Chemistry 2015, 80
(24)
, 12711-12717. https://doi.org/10.1021/acs.joc.5b02373
- Leonardo Degennaro, Piera Trinchera, and Renzo Luisi . Recent Advances in the Stereoselective Synthesis of Aziridines. Chemical Reviews 2014, 114
(16)
, 7881-7929. https://doi.org/10.1021/cr400553c
- Ya-Jing Chen, Ya-Heng Chen, Chen-Guo Feng, and Guo-Qiang Lin . Enantioselective Rhodium-Catalyzed Arylation of Cyclic N-Sulfamidate Alkylketimines: A New Access to Chiral β-Alkyl-β-aryl Amino Alcohols. Organic Letters 2014, 16
(12)
, 3400-3403. https://doi.org/10.1021/ol501464e
- Hélène Pellissier and Hervé Clavier . Enantioselective Cobalt-Catalyzed Transformations. Chemical Reviews 2014, 114
(5)
, 2775-2823. https://doi.org/10.1021/cr4004055
- David D. Ford, Lars P. C. Nielsen, Stephan J. Zuend, Charles B. Musgrave, and Eric N. Jacobsen . Mechanistic Basis for High Stereoselectivity and Broad Substrate Scope in the (salen)Co(III)-Catalyzed Hydrolytic Kinetic Resolution. Journal of the American Chemical Society 2013, 135
(41)
, 15595-15608. https://doi.org/10.1021/ja408027p
- Manish Kumar, Rukhsana I. Kureshy, Arpan K. Shah, Anjan Das, Noor-ul H. Khan, Sayed H. R. Abdi, and Hari C. Bajaj . Asymmetric Aminolytic Kinetic Resolution of Racemic Epoxides Using Recyclable Chiral Polymeric Co(III)-Salen Complexes: A Protocol for Total Utilization of Racemic Epoxide in the Synthesis of (R)-Naftopidil and (S)-Propranolol. The Journal of Organic Chemistry 2013, 78
(18)
, 9076-9084. https://doi.org/10.1021/jo4012656
- Heather Rubin, Jennifer Cockrell, and Jeremy B. Morgan . Scalable Synthesis of N-Acylaziridines from N-Tosylaziridines. The Journal of Organic Chemistry 2013, 78
(17)
, 8865-8871. https://doi.org/10.1021/jo401267j
- James A. Birrell and Eric N. Jacobsen . A Practical Method for the Synthesis of Highly Enantioenriched trans-1,2-Amino Alcohols. Organic Letters 2013, 15
(12)
, 2895-2897. https://doi.org/10.1021/ol401013s
- Jevgenia Bredihhina, Piret Villo, Ka̅rlis Andersons, Lauri Toom, and Lauri Vares . Hydrolytic and Aminolytic Kinetic Resolution of Terminal Bis-Epoxides. The Journal of Organic Chemistry 2013, 78
(6)
, 2379-2385. https://doi.org/10.1021/jo3024335
- Audrey-Anne Guilbault, Benoit Basdevant, Vincent Wanie, and Claude Y. Legault . Catalytic Enantioselective α-Tosyloxylation of Ketones Using Iodoaryloxazoline Catalysts: Insights on the Stereoinduction Process. The Journal of Organic Chemistry 2012, 77
(24)
, 11283-11295. https://doi.org/10.1021/jo302393u
- Lars P. C. Nielsen, Stephan J. Zuend, David D. Ford, and Eric N. Jacobsen . Mechanistic Basis for High Reactivity of (salen)Co–OTs in the Hydrolytic Kinetic Resolution of Terminal Epoxides. The Journal of Organic Chemistry 2012, 77
(5)
, 2486-2495. https://doi.org/10.1021/jo300181f
- Rebecca N. Loy and Eric N. Jacobsen. Enantioselective Intramolecular Openings of Oxetanes Catalyzed by (salen)Co(III) Complexes: Access to Enantioenriched Tetrahydrofurans. Journal of the American Chemical Society 2009, 131
(8)
, 2786-2787. https://doi.org/10.1021/ja809176m
- Angelo Clerici, Alessandra Ghilardi, Nadia Pastori, Carlo Punta and Ombretta Porta. A New One-Pot, Four-Component Synthesis of 1,2-Amino Alcohols: TiCl3/t-BuOOH-Mediated Radical Hydroxymethylation of Imines. Organic Letters 2008, 10
(21)
, 5063-5066. https://doi.org/10.1021/ol802244n
- David M. Hodgson, Johannes Kloesges and Brian Evans. Asymmetric Synthesis of Terminal N-tert-Butylsulfinyl Aziridines from Organoceriums and an α-Chloroimine. Organic Letters 2008, 10
(13)
, 2781-2783. https://doi.org/10.1021/ol800961a
- Giuseppe Bartoli,, Marcella Bosco,, Armando Carlone,, Manuela Locatelli,, Paolo Melchiorre, and, Letizia Sambri. Direct Catalytic Synthesis of Enantiopure 5-Substituted Oxazolidinones from Racemic Terminal Epoxides. Organic Letters 2005, 7
(10)
, 1983-1985. https://doi.org/10.1021/ol050675c
- Fabien Carrée,, Richard Gil, and, Jacqueline Collin. Enantioselective Ring Opening of meso-Epoxides by Aromatic Amines Catalyzed by Lanthanide Iodo Binaphtholates. Organic Letters 2005, 7
(6)
, 1023-1026. https://doi.org/10.1021/ol0475360
- Navjeet Kaur. Synthesis of azirines. 2024, 1-27. https://doi.org/10.1016/B978-0-443-13583-5.00008-6
- Sharol Sebastian, Manoj Kumar Gupta. An Overview of One and Two Carbon Homologation and Homologation-
Functional Group Interconversion Reactions in Organic Synthesis. Mini-Reviews in Organic Chemistry 2023, 20
(8)
, 750-785. https://doi.org/10.2174/1570193X20666221116163819
- Alan C. Spivey, Chih‐Chung Tseng, Jeishla L. Meléndez Matos, Steven W. M. Crossley. Cyclohexanediylbis(nitrilomethylidyne)]bis[4,6‐bis(1,1‐dimethylethyl)‐phenolato]](2‐)‐
N
,
N
′
,
O
,
O
′
]‐,[SP‐4‐2‐(1
R
‐
trans
)]‐;
N
,
N
′
‐bis(3,5‐di‐
tert
‐butylsalicylidene)‐1,2‐diaminocyclohexanecobalt(II). 2021, 1-11. https://doi.org/10.1002/047084289X.rn01457.pub2
- Anna Lidskog, Yutang Li, Kenneth Wärnmark. Asymmetric Ring-Opening of Epoxides Catalyzed by Metal–Salen Complexes. Catalysts 2020, 10
(6)
, 705. https://doi.org/10.3390/catal10060705
- H. Pellissier. Enantioselective Cobalt‐Catalysed Transformations. 2020, 337-416. https://doi.org/10.1002/9783527814855.ch10
- . Synthesis of Chiral Acyclic Compounds Through Enantioselective Cobalt-catalysed Ring–Opening Reactions. 2018, 129-154. https://doi.org/10.1039/9781788015097-00129
- Rajkumar Tak, Manish Kumar, Tusharkumar Menapara, Naveen Gupta, Rukhsana I. Kureshy, Noor‐ul H. Khan, E. Suresh. Asymmetric Hydrolytic and Aminolytic Kinetic Resolution of Racemic Epoxides using Recyclable Macrocyclic Chiral Cobalt(III) Salen Complexes. Advanced Synthesis & Catalysis 2017, 359
(22)
, 3990-4001. https://doi.org/10.1002/adsc.201700788
- Joel E. Huber, Jessica Raushel, Melissa Hirsch, Guanghui Zong, Wei Shi. Epichlorohydrin. 2017, 1-11. https://doi.org/10.1002/047084289X.re005.pub3
- Masoumeh Hosseinzadeh, Zinatossadat Hossaini, Faramarz Rostami‐Charati, Samaneh Vaseghi, Rezvaneh Rostamian. Synthesis of Furanone Derivatives Using 15‐Nonacosanole Extracted from
Fumaria officinalis
in the Presence of KF/Clinoptilolite Nanoparticles. Journal of Heterocyclic Chemistry 2017, 54
(5)
, 2767-2772. https://doi.org/10.1002/jhet.2879
- Yehwon Lee, Jihye Yu, Kyujoon Park, Geon Joong Kim. Superior Effect of Ultrasonic Homogenization to Mechanical Agitation on Accelerating Reaction Rates in Asymmetric Ring Opening of Epoxides. Bulletin of the Korean Chemical Society 2017, 38
(7)
, 795-803. https://doi.org/10.1002/bkcs.11174
- . Asymmetric Aziridination. 2017, 205-378. https://doi.org/10.1002/9783527802029.ch2
- . Asymmetric Epoxidation. 2017, 379-538. https://doi.org/10.1002/9783527802029.ch3
- Mohan Dumpala, Srinivas Theegala, Radha Krishna Palakodety. Total synthesis of distaminolyne A. Tetrahedron Letters 2017, 58
(13)
, 1273-1275. https://doi.org/10.1016/j.tetlet.2017.02.029
- Arun Sharma, Jyoti Agarwal, Rama Krishna Peddinti. Direct access to the optically active VAChT inhibitor vesamicol and its analogues via the asymmetric aminolysis of meso-epoxides with secondary aliphatic amines. Organic & Biomolecular Chemistry 2017, 15
(8)
, 1913-1920. https://doi.org/10.1039/C6OB02479C
- Yae Won Lee, Hee Chun Yang, Geon-Joong Kim. Synthesis of Highly Enantiomerically Enriched Arenesulfonic Acid 2-Hydroxy Esters via Kinetic Resolution of Terminal Epoxides. Applied Chemistry for Engineering 2016, 27
(5)
, 490-494. https://doi.org/10.14478/ace.2016.1068
- Furqan Ahmad Saddique, Ameer Fawad Zahoor, Sadia Faiz, Syed Ali Raza Naqvi, Muhammad Usman, Matloob Ahmad. Recent trends in ring opening of epoxides by amines as nucleophiles. Synthetic Communications 2016, 46
(10)
, 831-868. https://doi.org/10.1080/00397911.2016.1170148
- Sara Meninno, Alessandra Lattanzi. Organocatalytic Asymmetric Reactions of Epoxides: Recent Progress. Chemistry – A European Journal 2016, 22
(11)
, 3632-3642. https://doi.org/10.1002/chem.201504226
- Vaibhav R. Acham, Mohan K. Dongare, Erhard Kemnitz, Shubhangi B. Umbarkar. An epoxide ring-opening reaction by using sol–gel-synthesized palladium supported on a strontium hydroxyl fluoride catalyst. Comptes Rendus. Chimie 2016, 19
(10)
, 1237-1246. https://doi.org/10.1016/j.crci.2016.07.008
- Md. Mominul Islam, Piyali Bhanja, Mita Halder, Sudipta K. Kundu, Asim Bhaumik, Sk. Manirul Islam. Chiral Co(
iii
)–salen complex supported over highly ordered functionalized mesoporous silica for enantioselective aminolysis of racemic epoxides. RSC Advances 2016, 6
(111)
, 109315-109321. https://doi.org/10.1039/C6RA21523H
- Sara Meninno, Loris Napolitano, Alessandra Lattanzi. Catalytic enantioselective synthesis of
α
-nitroepoxides via aminolytic kinetic resolution. Catalysis Science & Technology 2015, 5
(1)
, 124-128. https://doi.org/10.1039/C4CY01157K
- David E. White, Pamela M. Tadross, Zhe Lu, Eric N. Jacobsen. A broadly applicable and practical oligomeric (salen)Co catalyst for enantioselective epoxide ring-opening reactions. Tetrahedron 2014, 70
(27-28)
, 4165-4180. https://doi.org/10.1016/j.tet.2014.03.043
- Hélène Pellissier. Catalytic Kinetic Resolution. 2014, 75-122. https://doi.org/10.1002/9783527650880.ch3
- Ganesh V. More, Bhalchandra M. Bhanage. Asymmetric Ring Opening of
meso
‐Epoxides with Aromatic Amines Using (
R
)‐(+)‐BINOL‐Sc(OTf)
3
‐NMM Complex as an Efficient Catalyst. European Journal of Organic Chemistry 2013, 2013
(30)
, 6900-6906. https://doi.org/10.1002/ejoc.201300818
- Alan C. Spivey, Chih-Chung Tseng. Cobalt, [[2,2′-[(
1R,2R
)-1,2-cyclohexanediylbis[(nitrilo-κ
N
)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κ
O
]](2-)]-, (SP-4-2) and cobalt, [[2,2′-[(
1S
,
2S
)-1,2-cyclohexanediylbis[(nitrilo-κ
N
)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κ
O
]](2-)]-, (SP-4-2). 2012https://doi.org/10.1002/047084289X.rn01457
- Bo Gao, Mingsheng Xie, Aimin Sun, Xiaolei Hu, Xueqing Ding, Xiaohua Liu, Lili Lin, Xiaoming Feng. Probing the Mechanism of the Asymmetric Aminolysis of
meso
‐Epoxides Catalyzed by a Proline‐Based
N
,
N′
‐Dioxide‐Indium Tris(triflate) Complex. Advanced Synthesis & Catalysis 2012, 354
(8)
, 1509-1518. https://doi.org/10.1002/adsc.201200142
- Zinelaabine Cheraiet, Souad Ouarna, Sihem Hessainia, Malika Berredjem, Nour-Eddine Aouf. N-tert
-Butoxycarbonylation of Structurally Diverse Amines and Sulfamides under Water-Mediated Catalyst-Free Conditions. ISRN Organic Chemistry 2012, 2012 , 1-8. https://doi.org/10.5402/2012/404235
- J.F. Larrow, P.F. Quigley. 9.7 Industrial Applications of the Jacobsen Hydrolytic Kinetic Resolution Technology. 2012, 129-146. https://doi.org/10.1016/B978-0-08-095167-6.00910-1
- M. Amatore, C. Aubert, M. Malacria, M. Petit. 1.4.5 Organometallic Complexes of Cobalt (Update 2012). 2012https://doi.org/10.1055/sos-SD-101-00001
- Rukhsana Ilays Kureshy, K. Jeya Prathap, Manish Kumar, Prasanta Kumar Bera, Noor-ul Hasan Khan, Sayed Hasan Razi Abdi, Hari Chandra Bajaj. Synthesis of enantiopure β-amino alcohols via AKR/ARO of epoxides using recyclable macrocyclic Cr(III) salen complexes. Tetrahedron 2011, 67
(43)
, 8300-8307. https://doi.org/10.1016/j.tet.2011.08.077
- Luca Deiana, Pawel Dziedzic, Gui‐Ling Zhao, Jan Vesely, Ismail Ibrahem, Ramon Rios, Junliang Sun, Armando Córdova. Catalytic Asymmetric Aziridination of α,β‐Unsaturated Aldehydes. Chemistry – A European Journal 2011, 17
(28)
, 7904-7917. https://doi.org/10.1002/chem.201100042
- Hélène Pellissier. Catalytic Non‐Enzymatic Kinetic Resolution. Advanced Synthesis & Catalysis 2011, 353
(10)
, 1613-1666. https://doi.org/10.1002/adsc.201100111
- Joel E. Huber, Jessica Raushel. Epichlorohydrin. 2011https://doi.org/10.1002/047084289X.re005.pub2
- Simona Prosperini, Nadia Pastori, Alessandra Ghilardi, Angelo Clerici, Carlo Punta. New domino radical synthesis of aminoalcohols promoted by TiCl4–Zn/t-BuOOH system: selective hydroxyalkylation of amines in alcohol or in cyclic ether cosolvents. Organic & Biomolecular Chemistry 2011, 9
(10)
, 3759. https://doi.org/10.1039/c1ob05191a
- Girijesh Kumar, Amit Pratap Singh, Rajeev Gupta. Synthesis, Structures, and Heterogeneous Catalytic Applications of {Co
3+
–Eu
3+
} and {Co
3+
–Tb
3+
} Heterodimetallic Coordination Polymers. European Journal of Inorganic Chemistry 2010, 2010
(32)
, 5103-5112. https://doi.org/10.1002/ejic.201000651
- André Guingant, Sylvain Collet. tert
-Butyl Carbamate. 2010https://doi.org/10.1002/047084289X.rn01188
- Francisco Sánchez-Sancho, Jose Antonio Romero, M. Ángeles Fernández-Ibáñez. Benzyl Carbamate. 2010https://doi.org/10.1002/047084289X.rn01206
- Xunjin Zhu, Krishnan Venkatasubbaiah, Marcus Weck, Christopher W. Jones. Kinetic Evaluation of Cooperative [Co(salen)] Catalysts in the Hydrolytic Kinetic Resolution of
rac
‐Epichlorohydrin. ChemCatChem 2010, 2
(10)
, 1252-1259. https://doi.org/10.1002/cctc.201000162
- Luca Banfi, Andrea Basso, Valentina Cerulli, Giuseppe Guanti, Paulina Lecinska, Ilaria Monfardini, Renata Riva. Multicomponent synthesis of dihydrobenzoxazepinones, bearing four diversity points, as potential α-helix mimics. Molecular Diversity 2010, 14
(3)
, 425-442. https://doi.org/10.1007/s11030-009-9210-4
- Rukhsana I. Kureshy, Manish Kumar, Santosh Agrawal, Noor-ul H. Khan, Sayed H.R. Abdi, Hari C. Bajaj. 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 2010, 21
(4)
, 451-456. https://doi.org/10.1016/j.tetasy.2010.02.021
- Hélène Pellissier. Recent developments in asymmetric aziridination. Tetrahedron 2010, 66
(8)
, 1509-1555. https://doi.org/10.1016/j.tet.2009.11.089
- David M Hodgson, Zhaoqing Xu. α,β-Aziridinylphosphonates by lithium amide-induced phosphonyl migration from nitrogen to carbon in terminal aziridines. Beilstein Journal of Organic Chemistry 2010, 6 , 978-983. https://doi.org/10.3762/bjoc.6.110
- Isamu Shiina, Kenya Nakata, Keisuke Ono. Kinetic Resolution of the Racemic 1-(Aryloxazol-2-yl)carbinols with Achiral Carboxylic Acids by Asymmetric Esterification: A New Method for the Preparation of Chiral 1,2-Amino Alcohols. HETEROCYCLES 2010, 82
(2)
, 1171. https://doi.org/10.3987/COM-10-S(E)120
- Min Liu, Xing‐Wen Sun, Ming‐Hua Xu, Guo‐Qiang Lin. Highly Efficient Asymmetric Synthesis of Vinylic Amino Alcohols by Zn‐Promoted Benzoyloxyallylation of Chiral
N
‐
tert
‐Butanesulfinyl Imines: Facile and Rapid Access to (−)‐Cytoxazone. Chemistry – A European Journal 2009, 15
(39)
, 10217-10224. https://doi.org/10.1002/chem.200900801
- Rukhsana I. Kureshy, K. Jeya Prathap, Santosh Agrawal, Manish Kumar, Noor‐ul H. Khan, Sayed H. R. Abdi, Hari C. Bajaj. Highly Efficient Recyclable Co
III
–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. European Journal of Organic Chemistry 2009, 2009
(17)
, 2863-2871. https://doi.org/10.1002/ejoc.200900032
- S. H. R. Abdi, R. I. Kureshy, N. H. Khan, V. J. Mayani, H. C. Bajaj. Dimeric & Polymeric Chiral Schiff Base Complexes and Supported BINOL Complexes as Potential Recyclable Catalysts in Asymmetric Kinetic Resolution and C–C Bond Formation Reactions. Catalysis Surveys from Asia 2009, 13
(2)
, 104-131. https://doi.org/10.1007/s10563-009-9071-y
- Alessandra Lattanzi, Giorgio Della Sala. Desymmetrization of
meso
‐
N
‐Acylaziridines with Benzenethiols Promoted by α,α‐Diaryl‐
L
‐prolinols. European Journal of Organic Chemistry 2009, 2009
(12)
, 1845-1848. https://doi.org/10.1002/ejoc.200900095
- Frank Schmidt, Florian Keller, Emeline Vedrenne, Varinder K. Aggarwal. Stereocontrolled Synthesis of β‐Amino Alcohols from Lithiated Aziridines and Boronic Esters. Angewandte Chemie 2009, 121
(6)
, 1169-1172. https://doi.org/10.1002/ange.200805272
- Frank Schmidt, Florian Keller, Emeline Vedrenne, Varinder K. Aggarwal. Stereocontrolled Synthesis of β‐Amino Alcohols from Lithiated Aziridines and Boronic Esters. Angewandte Chemie International Edition 2009, 48
(6)
, 1149-1152. https://doi.org/10.1002/anie.200805272
- David M. Hodgson, Naeem S. Kaka. Asymmetric Synthesis of α‐Alkylated Aldehydes using Terminal Epoxide‐Derived Chiral Enamines. Angewandte Chemie 2008, 120
(51)
, 10106-10108. https://doi.org/10.1002/ange.200804369
- David M. Hodgson, Naeem S. Kaka. Asymmetric Synthesis of α‐Alkylated Aldehydes using Terminal Epoxide‐Derived Chiral Enamines. Angewandte Chemie International Edition 2008, 47
(51)
, 9958-9960. https://doi.org/10.1002/anie.200804369
- Alessio Russo, Alessandra Lattanzi. Catalytic Asymmetric β‐Peroxidation of Nitroalkenes. Advanced Synthesis & Catalysis 2008, 350
(13)
, 1991-1995. https://doi.org/10.1002/adsc.200800387
- Pankaj Gupta, Subhash C. Taneja, Bhahwal A. Shah, Debaraj Mukherjee, Rajinder Parshad, Swapandeep S. Chimni, Ghulam N. Qazi. An expedient chemo-enzymatic method for the synthesis of optically active masked 1,2-amino alcohols. Tetrahedron: Asymmetry 2008, 19
(16)
, 1898-1903. https://doi.org/10.1016/j.tetasy.2008.08.004
- Bo Gao, Yuehong Wen, Zhigang Yang, Xiao Huang, Xiaohua Liu, Xiaoming Feng. Asymmetric Ring Opening of
meso
‐Epoxides with Aromatic Amines Catalyzed by a New Proline‐Based
N
,
N′
‐Dioxide‐Indium Tris(triflate) Complex. Advanced Synthesis & Catalysis 2008, 350
(3)
, 385-390. https://doi.org/10.1002/adsc.200700474
- . Asymmetric Ring Opening of Epoxides Catalyzed by Novel Heterobimetallic Schiff-Bases Containing Transition Metal Salts. Bulletin of the Korean Chemical Society 2008, 313-318. https://doi.org/10.5012/bkcs.2008.29.2.313
- Myriam Martin, Sophie Bezzenine-Lafollée, Richard Gil, Jacqueline Collin. Enantioselective synthesis of heterocyclic β-aminoalcohols catalysed by a samarium iodo binaphtholate. Tetrahedron: Asymmetry 2007, 18
(21)
, 2598-2605. https://doi.org/10.1016/j.tetasy.2007.10.029
- Andrei V. Malkov, Sigitas Stončius, Pavel Kočovský. Enantioselective Synthesis of 1,2‐Diarylaziridines by the Organocatalytic Reductive Amination of α‐Chloroketones. Angewandte Chemie 2007, 119
(20)
, 3796-3798. https://doi.org/10.1002/ange.200700165
- Andrei V. Malkov, Sigitas Stončius, Pavel Kočovský. Enantioselective Synthesis of 1,2‐Diarylaziridines by the Organocatalytic Reductive Amination of α‐Chloroketones. Angewandte Chemie International Edition 2007, 46
(20)
, 3722-3724. https://doi.org/10.1002/anie.200700165
- David M. Hodgson, Philip G. Humphreys, Zhaoqing Xu, John G. Ward. Lithiation‐Induced Migrations from Nitrogen to Carbon in Terminal Aziridines. Angewandte Chemie 2007, 119
(13)
, 2295-2298. https://doi.org/10.1002/ange.200604920
- David M. Hodgson, Philip G. Humphreys, Zhaoqing Xu, John G. Ward. Lithiation‐Induced Migrations from Nitrogen to Carbon in Terminal Aziridines. Angewandte Chemie International Edition 2007, 46
(13)
, 2245-2248. https://doi.org/10.1002/anie.200604920
- Pankaj Gupta, Bhahwal Ali Shah, Rajinder Parshad, Ghulam Nabi Qazi, Subhash Chandra Taneja. A facile approach towards enantiomerically pure masked β-amino alcohols. Green Chemistry 2007, 9
(10)
, 1120. https://doi.org/10.1039/b701192j
- Wenji Li, Santosh Singh Thakur, Shu-Wei Chen, Chang-Kyo Shin, Rahul B. Kawthekar, Geon-Joong Kim. Synthesis of optically active 2-hydroxy monoesters via-kinetic resolution and asymmetric cyclization catalyzed by heterometallic chiral (salen) Co complex. Tetrahedron Letters 2006, 47
(20)
, 3453-3457. https://doi.org/10.1016/j.tetlet.2006.03.042
- Xiaolai Zheng, Christopher W. Jones, Marcus Weck. Poly(styrene)‐Supported Co–Salen Complexes as Efficient Recyclable Catalysts for the Hydrolytic Kinetic Resolution of Epichlorohydrin. Chemistry – A European Journal 2006, 12
(2)
, 576-583. https://doi.org/10.1002/chem.200500786
- Santosh Singh Thakur, Wenji Li, Seong-Jin Kim, Geon-Joong Kim. Highly reactive and enantioselective kinetic resolution of terminal epoxides with H2O and HCl catalyzed by new chiral (salen)Co complex linked with Al. Tetrahedron Letters 2005, 46
(13)
, 2263-2266. https://doi.org/10.1016/j.tetlet.2005.02.012
- Giuseppe Bartoli, Marcella Bosco, Armando Carlone, Manuela Locatelli, Paolo Melchiorre, Letizia Sambri. Asymmetric Catalytic Synthesis of Enantiopure N‐Protected 1,2‐Amino Alcohols.. ChemInform 2005, 36
(6)
https://doi.org/10.1002/chin.200506034
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