1
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Lu H, Lv J, Zhou C, Zhou M, Fang Y, Dong J, Kato T, Liu Y, Maruoka K. Remarkable Effect of
tert
‐Amine Additives in the Asymmetric Direct Michael Reaction of Ketones with β‐Arylnitroethenes Catalyzed by an
L
‐Hydroxyproline‐Based Amino Tf‐Amide Organocatalyst. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100090] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Hanbin Lu
- School of Chemical Engineering and Light Industry Guangdong University of Technology 510006 Guangzhou China
| | - Jiamin Lv
- School of Chemical Engineering and Light Industry Guangdong University of Technology 510006 Guangzhou China
| | - Canhua Zhou
- School of Chemical Engineering and Light Industry Guangdong University of Technology 510006 Guangzhou China
| | - Mi Zhou
- School of Chemical Engineering and Light Industry Guangdong University of Technology 510006 Guangzhou China
| | - Yanxiong Fang
- School of Chemical Engineering and Light Industry Guangdong University of Technology 510006 Guangzhou China
| | - Jinxiang Dong
- School of Chemical Engineering and Light Industry Guangdong University of Technology 510006 Guangzhou China
| | - Terumasa Kato
- School of Chemical Engineering and Light Industry Guangdong University of Technology 510006 Guangzhou China
| | - Yan Liu
- School of Chemical Engineering and Light Industry Guangdong University of Technology 510006 Guangzhou China
| | - Keiji Maruoka
- School of Chemical Engineering and Light Industry Guangdong University of Technology 510006 Guangzhou China
- Graduate School of Pharmaceutical Sciences Kyoto University Sakyo 606-8501 Kyoto Japan
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2
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Homma C, Kano T, Maruoka K. Bifunctional amino sulfonamide-catalyzed asymmetric conjugate addition to alkenyl alkynyl ketimines as enone surrogates. Chem Commun (Camb) 2021; 57:2808-2811. [PMID: 33600542 DOI: 10.1039/d0cc07842e] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A bifunctional amino sulfonamide-catalyzed asymmetric conjugate addition of aldehydes to alkenyl alkynyl ketimines as reactive surrogates for enones has been developed. Use of a phenylcyclopropane-based amino sulfonamide catalyst, which can activate and orient the ketimines through hydrogen bonding, affords the desired conjugate adducts with high chemo-, diastereo- and enantioselectivity.
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Affiliation(s)
- Chihiro Homma
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan.
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3
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Rostoll‐Berenguer J, Blay G, Pedro JR, Vila C. Asymmetric Oxidative Mannich Reactions. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202001017] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Jaume Rostoll‐Berenguer
- Departament de Química Orgànica Facultat de Química Universitat de València Dr. Moliner 50 46100 Burjassot, València Spain
| | - Gonzalo Blay
- Departament de Química Orgànica Facultat de Química Universitat de València Dr. Moliner 50 46100 Burjassot, València Spain
| | - José R. Pedro
- Departament de Química Orgànica Facultat de Química Universitat de València Dr. Moliner 50 46100 Burjassot, València Spain
| | - Carlos Vila
- Departament de Química Orgànica Facultat de Química Universitat de València Dr. Moliner 50 46100 Burjassot, València Spain
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4
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Sarkale AM, Appayee C. Stereodivergent Synthesis of 1-Hydroxymethylpyrrolizidine Alkaloids. Org Lett 2020; 22:4355-4359. [PMID: 32459490 DOI: 10.1021/acs.orglett.0c01375] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A first stereodivergent strategy for the asymmetric synthesis of all stereoisomers of 1-hydroxymethylpyrrolizidine alkaloids is developed using an asymmetric self-Mannich reaction as a key step. An anti-selective self-Mannich reaction of methyl 4-oxobutanoate with the PMP-amine catalyzed by a chiral secondary amine is successfully optimized for the asymmetric synthesis of (+)-isoretronecanol and (-)-isoretronecanol. A syn-selective self-Mannich reaction catalyzed by proline is utilized for the asymmetric synthesis of the diastereomer, (+)-laburnine, and its enantiomer, (-)-trachelanthamidine.
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Affiliation(s)
- Abhijeet M Sarkale
- Discipline of Chemistry, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat 382355, India
| | - Chandrakumar Appayee
- Discipline of Chemistry, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat 382355, India
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5
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Abe M, Jean A, Blanchet J, Rouden J, Maddaluno J, De Paolis M. H-bonding vs Protonation of Alkynes in Regioselective Hydroamination Reactions: A Glimpse into the Reactivity of Arylogous Ynolethers and Ynamines. J Org Chem 2019; 84:15448-15475. [PMID: 31671943 DOI: 10.1021/acs.joc.9b02471] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In this paper is described the competition and transition between hydrogen bonding and protonation of alkynes connected, on one side, to various aromatic rings and to chiral amino ester appendages on the other side. While the first mode of activation induced the cyclization into pyrrolidines, the protonation of the alkyne led preferentially to tetrahydropyridines due to the higher level of the highest occupied molecular orbital (HOMO) of the considered arylogous ynolethers and ynamines. The transition between H-bonding and protonation was observed with the alkyne substituted with 2-methoxyphenyl, for which the cyclization delivered either five- or six-membered rings depending on the temperature of the experiment. From there, the cyclization of dialkoxy- and trialkoxyphenyl-substituted alkynes into six-membered rings, i.e., tetrahydropyridines, was developed. When next applied to alkynylindoles, the same pattern of cyclization provided six-membered rings as an illustration of the reactivity of arylogous ynamines. Thanks to the high reactivity of the intermediate cationic species, weak nucleophiles such as NH-oxazolidinone participated efficiently in the hydroamination reaction of alkynylindoles. Pyrrolidines, tetrahydropyridines, and piperidines decorated with various aromatics and substituents were thus prepared in enantio- and stereoselective manner. Capitalizing on the enamine moiety of the azaheterocycles, the molecular diversity was extended through stereoselective oxidation and ring contraction processes.
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Affiliation(s)
- Masahiro Abe
- Normandie Université, UNIROUEN, INSA de Rouen, CNRS, Laboratoire COBRA (UMR 6014 & FR 3038) , 76000 Rouen , France
| | - Alexandre Jean
- Normandie Université, UNIROUEN, INSA de Rouen, CNRS, Laboratoire COBRA (UMR 6014 & FR 3038) , 76000 Rouen , France.,Normandie Université, ENSICAEN, CNRS, Laboratoire LCMT (UMR 6507 & FR 3038) , 14000 Caen , France
| | - Jérôme Blanchet
- Normandie Université, ENSICAEN, CNRS, Laboratoire LCMT (UMR 6507 & FR 3038) , 14000 Caen , France
| | - Jacques Rouden
- Normandie Université, ENSICAEN, CNRS, Laboratoire LCMT (UMR 6507 & FR 3038) , 14000 Caen , France
| | - Jacques Maddaluno
- Normandie Université, UNIROUEN, INSA de Rouen, CNRS, Laboratoire COBRA (UMR 6014 & FR 3038) , 76000 Rouen , France
| | - Michaël De Paolis
- Normandie Université, UNIROUEN, INSA de Rouen, CNRS, Laboratoire COBRA (UMR 6014 & FR 3038) , 76000 Rouen , France
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6
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Konda S, Zhao JCG. Enantioselective anti-Mannich reaction catalyzed by modularly designed organocatalysts. Tetrahedron 2018; 74:6166-6172. [PMID: 30923409 PMCID: PMC6433386 DOI: 10.1016/j.tet.2018.09.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A highly stereoselective method for achieving the anti-Mannich reaction of aldehydes and ketones with ethyl (4-methoxyphenylimino)acetate was realized using the modularly designed organocatalysts (MDOs) self-assembled from cinchona alkaloid derivatives and (A)-pyrrolidien-3-carboxylic acid in the reaction media. The desired anti-Mannich products were obtained in good to excellent yields (up to 93%), excellent diastereoselectivities (up to 99:1 dr), and good to high enantioselectivities (up to 99% ee).
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Affiliation(s)
- Swapna Konda
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA
| | - John C.-G. Zhao
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA
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7
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You Y, Zhang L, Cui L, Mi X, Luo S. Catalytic Asymmetric Mannich Reaction with N-Carbamoyl Imine Surrogates of Formaldehyde and Glyoxylate. Angew Chem Int Ed Engl 2017; 56:13814-13818. [DOI: 10.1002/anie.201707005] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 08/28/2017] [Indexed: 01/07/2023]
Affiliation(s)
- Yang'en You
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
| | - Long Zhang
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
| | - Linfeng Cui
- College of Chemistry; Beijing Normal University; Beijing 100875 China
| | - Xueling Mi
- College of Chemistry; Beijing Normal University; Beijing 100875 China
| | - Sanzhong Luo
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
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8
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You Y, Zhang L, Cui L, Mi X, Luo S. Catalytic Asymmetric Mannich Reaction with N-Carbamoyl Imine Surrogates of Formaldehyde and Glyoxylate. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yang'en You
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
| | - Long Zhang
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
| | - Linfeng Cui
- College of Chemistry; Beijing Normal University; Beijing 100875 China
| | - Xueling Mi
- College of Chemistry; Beijing Normal University; Beijing 100875 China
| | - Sanzhong Luo
- Beijing National Laboratory for Molecular Sciences (BNLMS); CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100490 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300071 China
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9
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Affiliation(s)
| | - Maryam Zirak
- Department
of Chemistry, Payame Noor University, Tehran 19395-3697, Iran
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10
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Rodríguez-Escrich C, Pericàs MA. Organocatalysis on Tap: Enantioselective Continuous Flow Processes Mediated by Solid-Supported Chiral Organocatalysts. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403042] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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11
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Kano T, Maruyama H, Sakamoto R, Maruoka K. Regioselectivity switch in chiral amine-catalysed asymmetric addition of aldehydes to reactive enals. Chem Commun (Camb) 2015; 51:10062-5. [DOI: 10.1039/c5cc02438b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A regioselectivity switch was realized in the chiral amine-catalysed asymmetric addition of aldehydes to reactive enals, and either aldol adducts or conjugate adducts were obtained in a stereoselective fashion.
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Affiliation(s)
- Taichi Kano
- Department of Chemistry
- Graduate School of Science
- Kyoto University
- Sakyo
- Japan
| | - Hiroki Maruyama
- Department of Chemistry
- Graduate School of Science
- Kyoto University
- Sakyo
- Japan
| | - Ryu Sakamoto
- Department of Chemistry
- Graduate School of Science
- Kyoto University
- Sakyo
- Japan
| | - Keiji Maruoka
- Department of Chemistry
- Graduate School of Science
- Kyoto University
- Sakyo
- Japan
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12
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Cormier M, Jean A, Blanchet J, Rouden J, Maddaluno J, De Paolis M. Diastereoselective organocatalytic Mannich access to azacyclic system en route to lyconadin A. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.07.079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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Ayats C, Henseler AH, Dibello E, Pericàs MA. Continuous Flow Enantioselective Three-Component anti-Mannich Reactions Catalyzed by a Polymer-Supported Threonine Derivative. ACS Catal 2014. [DOI: 10.1021/cs5006037] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Carles Ayats
- Institute of Chemical Research of Catalonia (ICIQ), Avda. Països Catalans, 16, E-43007 Tarragona, Spain
| | - Andrea H. Henseler
- Institute of Chemical Research of Catalonia (ICIQ), Avda. Països Catalans, 16, E-43007 Tarragona, Spain
| | - Estefanía Dibello
- Institute of Chemical Research of Catalonia (ICIQ), Avda. Països Catalans, 16, E-43007 Tarragona, Spain
| | - Miquel A. Pericàs
- Institute of Chemical Research of Catalonia (ICIQ), Avda. Països Catalans, 16, E-43007 Tarragona, Spain
- Departament
de Química Orgànica, Universitat de Barcelona (UB), E-08028 Barcelona, Spain
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14
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Jin Y, Chen D, Zhang XR. Direct Asymmetric anti
-Mannich-Type Reactions Catalyzed by Cinchona
Alkaloid Derivatives. Chirality 2014; 26:801-5. [DOI: 10.1002/chir.22358] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2014] [Revised: 06/02/2014] [Accepted: 06/13/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Ying Jin
- Department of Pharmacy; Jilin Medical College; Jilin China
| | - Di Chen
- Department of Pharmacy; Wenzhou Medical University; Wenzhou Zhejiang China
| | - Xiu Rong Zhang
- Department of Pharmacy; Jilin Medical College; Jilin China
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15
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Terada M, Komuro T, Toda Y, Korenaga T. Mechanistic Studies of Highly Enantio- and Diastereoselective Aza-Petasis–Ferrier Rearrangement Catalyzed by Chiral Phosphoric Acid. J Am Chem Soc 2014; 136:7044-57. [DOI: 10.1021/ja5017206] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Masahiro Terada
- Department
of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
- Research
and Analytical Center for Giant Molecules, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Takazumi Komuro
- Department
of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Yasunori Toda
- Department
of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Toshinobu Korenaga
- Department
of Chemistry and Bioengineering, Graduate School of Engineering, Iwate University, 4-3-5 Ueda, Morioka, Iwate-ken 020-8551, Japan
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16
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Desmarchelier A, Coeffard V, Moreau X, Greck C. Asymmetric organocatalytic functionalization of α,α-disubstituted aldehydes through enamine activation. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.01.056] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Jean A, Blanchet J, Rouden J, Maddaluno J, De Paolis M. An organocatalytic route to 2-heteroarylmethylene decorated N-arylpyrroles. Beilstein J Org Chem 2013; 9:1480-6. [PMID: 23946846 PMCID: PMC3740684 DOI: 10.3762/bjoc.9.168] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Accepted: 07/02/2013] [Indexed: 02/05/2023] Open
Abstract
A concise and regioselective preparation of 2-heteroarylmethylene decorated N-arylpyrroles is described through a metal-free Mannich/Wittig/hydroamination sequence followed by isomerization of the N-arylpyrrolidine adducts. Furthermore, the C-H regioselective oxidation of these substrates is demonstrated, extending the molecular diversity and versatility of these scaffolds.
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Affiliation(s)
- Alexandre Jean
- Laboratoire de Chimie Moléculaire et Thio-organique, ENSICAEN, Université de Caen, CNRS ; Laboratoire des Fonctions Azotées et Oxygénées Complexes de l'IRCOF, CNRS UMR 6014 & FR 3038, Université et INSA de Rouen, Mont Saint-Aignan, France
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18
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Nagata K, Kuga Y, Higashi A, Kinoshita A, Kanemitsu T, Miyazaki M, Itoh T. Asymmetric Synthesis and Catalytic Activity of 3-Methyl-β-proline in Enantioselective anti-Mannich-type Reactions. J Org Chem 2013; 78:7131-6. [DOI: 10.1021/jo4010316] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kazuhiro Nagata
- School of Pharmacy, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo
142-8555, Japan
| | - Yasushi Kuga
- School of Pharmacy, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo
142-8555, Japan
| | - Akinori Higashi
- School of Pharmacy, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo
142-8555, Japan
| | - Atsushi Kinoshita
- School of Pharmacy, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo
142-8555, Japan
| | - Takuya Kanemitsu
- School of Pharmacy, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo
142-8555, Japan
| | - Michiko Miyazaki
- School of Pharmacy, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo
142-8555, Japan
| | - Takashi Itoh
- School of Pharmacy, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo
142-8555, Japan
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19
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Jean A, Blanchet J, Rouden J, Maddaluno J, De Paolis M. Stereoselective access to heteroarylmethylene-substituted pyrrolidines: fully organocatalytic Mannich–hydroamination reactions. Chem Commun (Camb) 2013; 49:1651-3. [DOI: 10.1039/c2cc38954a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Alexandre Jean
- Laboratoire de Chimie Moléculaire et Thio-organique, ENSICAEN, Université de Caen, CNRS UMR, 6 boulevard du Marechal Juin, 14050 Caen, France
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20
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21
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Nugent TC, Sadiq A, Bibi A, Heine T, Zeonjuk LL, Vankova N, Bassil BS. Noncovalent Bifunctional Organocatalysts: Powerful Tools for Contiguous Quaternary-Tertiary Stereogenic Carbon Formation, Scope, and Origin of Enantioselectivity. Chemistry 2012; 18:4088-98. [DOI: 10.1002/chem.201103005] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2011] [Indexed: 11/09/2022]
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22
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Gómez-Bengoa E, Jiménez J, Lapuerta I, Mielgo A, Oiarbide M, Otazo I, Velilla I, Vera S, Palomo C. Combined α,α-dialkylprolinol ether/Brønsted acid promotes Mannich reactions of aldehydes with unactivated imines. An entry to anti-configured propargylic amino alcohols. Chem Sci 2012. [DOI: 10.1039/c2sc20590d] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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23
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Gao J, Chuan Y, Li J, Xie F, Peng Y. Highly efficient asymmetric anti-Mannich reactions of carbonyl compounds with N-carbamoyl imines catalyzed by amino-thiourea organocatalysts. Org Biomol Chem 2012; 10:3730-8. [DOI: 10.1039/c2ob00049k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Martín-Rapún R, Fan X, Sayalero S, Bahramnejad M, Cuevas F, Pericàs MA. Highly Active Organocatalysts for Asymmetric anti-Mannich Reactions. Chemistry 2011; 17:8780-3. [DOI: 10.1002/chem.201101513] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2011] [Indexed: 11/09/2022]
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25
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Bizet V, Lefebvre V, Baudoux J, Lasne MC, Boulangé A, Leleu S, Franck X, Rouden J. Metal-Free SN2′ Decarboxylative Rearrangement of β-Keto Esters. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100120] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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26
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Abstract
The reversible reaction of primary or secondary amines with enolizable aldehydes or ketones affords nucleophilic intermediates, enamines. With chiral amines, catalytic enantioselective reactions via enamine intermediates become possible. In this review, structure-activity relationships and the scope as well as current limitations of enamine catalysis are discussed.
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28
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Barluenga J, Quiñones N, Cabal MP, Aznar F, Valdés C. Tosylhydrazide-Promoted Palladium-Catalyzed Reaction of β-Aminoketones witho-Dihaloarenes: Combining Organocatalysis and Transition-Metal Catalysis. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201006996] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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29
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Barluenga J, Quiñones N, Cabal MP, Aznar F, Valdés C. Tosylhydrazide-Promoted Palladium-Catalyzed Reaction of β-Aminoketones witho-Dihaloarenes: Combining Organocatalysis and Transition-Metal Catalysis. Angew Chem Int Ed Engl 2011; 50:2350-3. [DOI: 10.1002/anie.201006996] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2010] [Indexed: 11/10/2022]
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30
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Chuan YM, Chen GH, Gao JZ, Zhang H, Peng YG. A facile direct anti-selective catalytic asymmetric Mannich reaction of aldehydes with preformed N-Boc and N-Cbz imines. Chem Commun (Camb) 2011; 47:3260-2. [PMID: 21283837 DOI: 10.1039/c0cc05249c] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Yong-Ming Chuan
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, P.R. China
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Kano T, Maruoka K. Development of Highly Selective Organic Reactions Catalyzed by Designed Amine Organocatalysts. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2010. [DOI: 10.1246/bcsj.20100229] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Pietruszka J, Simon RC. Indoline-3-Carboxylic Acid Derived Organocatalysts for the anti-Mannich Reaction. Chemistry 2010; 16:14534-44. [PMID: 21108254 DOI: 10.1002/chem.201002130] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jörg Pietruszka
- Institut für Bioorganische Chemie der Heinrich Heine Universität Düsseldorf im Forschungszentrum Jülich, Stetternicher Forst, Geb. 15.8, 52426 Jülich, Germany.
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Pouliquen M, Blanchet J, Paolis MD, Rema Devi B, Rouden J, Lasne MC, Maddaluno J. Chiral 3-aminopyrrolidines as a rigid diamino scaffold for organocatalysis and organometallic chemistry. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.04.038] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Pietruszka J, Simon RC. (S)-Indoline-3-Carboxylic Acid: A New Organocatalyst for the Anti Mannich-Type Reaction. ChemCatChem 2010. [DOI: 10.1002/cctc.201000041] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Gómez-Bengoa E, Maestro M, Mielgo A, Otazo I, Palomo C, Velilla I. A 4-Hydroxypyrrolidine-Catalyzed Mannich Reaction of Aldehydes: Control ofanti-Selectivity by Hydrogen Bonding Assisted by Brønsted Acids. Chemistry 2010; 16:5333-42. [DOI: 10.1002/chem.200903537] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Uehara H, Barbas C. anti-Selective Asymmetric Michael Reactions of Aldehydes and Nitroolefins Catalyzed by a Primary Amine/Thiourea. Angew Chem Int Ed Engl 2009; 48:9848-52. [DOI: 10.1002/anie.200905313] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Uehara H, Barbas C. anti-Selective Asymmetric Michael Reactions of Aldehydes and Nitroolefins Catalyzed by a Primary Amine/Thiourea. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200905313] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Fustero S, Mojarrad F, Carrión MDP, Sanz-Cervera JF, Aceña JL. Organocatalyticanti-Selective Mannich Reactions with Fluorinated Aldimines: Synthesis ofanti-γ-Fluoroalkyl-γ-amino Alcohols. European J Org Chem 2009. [DOI: 10.1002/ejoc.200900509] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Zhang H, Chuan Y, Li Z, Peng Y. 4-Aminothiourea Prolinoltert-Butyldiphenylsilyl Ether: A Chiral Secondary Amine-Thiourea as Organocatalyst for Enantioselectiveanti-Mannich Reactions. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900399] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Kano T, Yamaguchi Y, Maruoka K. A Designer Axially Chiral Amino Sulfonamide as an Efficient Organocatalyst for Direct Asymmetricanti-Selective Mannich Reactions andsyn-Selective Cross-Aldol Reactions. Chemistry 2009; 15:6678-87. [DOI: 10.1002/chem.200900267] [Citation(s) in RCA: 107] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Kano T, Yamaguchi Y, Maruoka K. A Designer Axially Chiral Amino Sulfonamide as an Efficient Organocatalyst for Direct Asymmetric Mannich Reactions of N-Boc-Protected Imines. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200805628] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Kano T, Yamaguchi Y, Maruoka K. A Designer Axially Chiral Amino Sulfonamide as an Efficient Organocatalyst for Direct Asymmetric Mannich Reactions of N-Boc-Protected Imines. Angew Chem Int Ed Engl 2009; 48:1838-40. [DOI: 10.1002/anie.200805628] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Yang H, Carter RG. Enantioselective Mannich Reactions with the Practical Proline Mimetic N-(p-Dodecylphenyl-sulfonyl)-2-pyrrolidinecarboxamide. J Org Chem 2009; 74:2246-9. [DOI: 10.1021/jo8027938] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hua Yang
- Department of Chemistry, Oregon State University, 153 Gilbert Hall, Corvallis, Oregon 97331
| | - Rich G. Carter
- Department of Chemistry, Oregon State University, 153 Gilbert Hall, Corvallis, Oregon 97331
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Reis Ö, Eymur S, Reis B, Demir AS. Direct enantioselective aldol reactions catalyzed by a proline–thiourea host–guest complex. Chem Commun (Camb) 2009:1088-90. [DOI: 10.1039/b817474a] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Valero G, Balaguer AN, Moyano A, Rios R. Enantioselective organocatalytic Mannich reactions of ferrocenecarbaldehyde. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.09.012] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Cabrera S, Reyes E, Alemán J, Milelli A, Kobbelgaard S, Jørgensen KA. Organocatalytic Asymmetric Synthesis of α,α-Disubstituted α-Amino Acids and Derivatives. J Am Chem Soc 2008; 130:12031-7. [DOI: 10.1021/ja804567h] [Citation(s) in RCA: 159] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Silvia Cabrera
- Danish National Research Foundation: Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Efraim Reyes
- Danish National Research Foundation: Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - José Alemán
- Danish National Research Foundation: Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Andrea Milelli
- Danish National Research Foundation: Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Sara Kobbelgaard
- Danish National Research Foundation: Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Karl Anker Jørgensen
- Danish National Research Foundation: Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
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Kano T, Maruoka K. Design of chiral bifunctional secondary amine catalysts for asymmetric enamine catalysis. Chem Commun (Camb) 2008:5465-73. [DOI: 10.1039/b809301f] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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