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Ansari A, Patel P, Kumar G, Khan NUH. Immobilization of an acid–base cooperative catalyst on MCM-41 as a heterogeneous approach for the asymmetric cyanoethoxycarbonylation of isatins. NEW J CHEM 2019. [DOI: 10.1039/c9nj02515d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heterogenization of chiral quinine-thiourea catalyst for enantioselective cyanation reaction. The catalyst is found to be efficient and recyclable up to five times with retention of its catalytic activity.
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Affiliation(s)
- Amamudin Ansari
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Parth Patel
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- P. D. Patel Institute of Applied Sciences
| | - Gaurav Kumar
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Noor-ul H. Khan
- Inorganic Materials and Catalysis Division
- CSIR-Central Salt and Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research (AcSIR)
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2
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Matsukawa S, Kimura J, Yoshioka M. TBD- or PS-TBD-Catalyzed One-Pot Synthesis of Cyanohydrin Carbonates and Cyanohydrin Acetates from Carbonyl Compounds. Molecules 2016; 21:molecules21081030. [PMID: 27517899 PMCID: PMC6273017 DOI: 10.3390/molecules21081030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 07/27/2016] [Accepted: 08/03/2016] [Indexed: 11/16/2022] Open
Abstract
Cyanation reactions of carbonyl compounds with methyl cyanoformate or acetyl cyanide catalyzed by 5 mol % of 1,5,7-triazabicyclo[4,4,0]dec-5-ene (TBD) were examined. Using methyl cyanoformate, the corresponding cyanohydrin carbonates were readily obtained in high yield for aromatic and aliphatic aldehydes and ketones. Similar results were obtained when acetyl cyanide was used as the cyanide source. The polymer-supported catalyst, PS-TBD, also acted as a good catalyst for this reaction. PS-TBD was easily recovered and reused with minimal activity loss.
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Affiliation(s)
- Satoru Matsukawa
- Department of Science Education, Faculty of Education, Ibaraki University, Ibaraki 310-8512, Japan.
| | - Junya Kimura
- Department of Science Education, Faculty of Education, Ibaraki University, Ibaraki 310-8512, Japan.
| | - Miki Yoshioka
- Department of Science Education, Faculty of Education, Ibaraki University, Ibaraki 310-8512, Japan.
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3
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Affiliation(s)
- Nobuhito Kurono
- Department of Chemistry, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka 431-3192, Japan
| | - Takeshi Ohkuma
- Division of Applied Chemistry and Frontier Chemistry Center, Faculty of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan
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4
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Ishihara K, Ogura Y. Enantioselective Cyano-Alkoxycarbonylation of α-Oxoesters Promoted by Brønsted Acid–Lewis Base Cooperative Catalysts. Org Lett 2015; 17:6070-3. [DOI: 10.1021/acs.orglett.5b03093] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Kazuaki Ishihara
- Graduate
School of Engineering, Nagoya University, B2-3(611),
Furo-cho, Chikusa, Nagoya 464-8603, Japan
| | - Yoshihiro Ogura
- Graduate
School of Engineering, Nagoya University, B2-3(611),
Furo-cho, Chikusa, Nagoya 464-8603, Japan
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5
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Proline adducts of metallo-organic, sextuply-stranded lanterns as homogeneous catalysts for asymmetric catalysis. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.09.076] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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6
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Ogura Y, Akakura M, Sakakura A, Ishihara K. Enantioselective Cyanoethoxycarbonylation of Isatins Promoted by a Lewis Base-Brønsted Acid Cooperative Catalyst. Angew Chem Int Ed Engl 2013; 52:8299-303. [DOI: 10.1002/anie.201303572] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2013] [Indexed: 11/12/2022]
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7
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Ogura Y, Akakura M, Sakakura A, Ishihara K. Enantioselective Cyanoethoxycarbonylation of Isatins Promoted by a Lewis Base-Brønsted Acid Cooperative Catalyst. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303572] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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8
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Sadhukhan A, Choudhary MK, Khan NUH, Kureshy RI, Abdi SHR, Bajaj HC. Asymmetric Cyanoethoxy Carbonylation Reaction of Aldehydes Catalyzed by a TiIVMacrocyclic Complex: An Efficient Synthetic Protocol for β-Blocker and α1-Adrenergic Receptor Agonists. ChemCatChem 2013. [DOI: 10.1002/cctc.201200617] [Citation(s) in RCA: 13] [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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9
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Stegbauer L, Sladojevich F, Dixon DJ. Bifunctional organo/metal cooperative catalysis with cinchona alkaloid scaffolds. Chem Sci 2012. [DOI: 10.1039/c1sc00416f] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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10
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Abstract
A new method for synthesizing chiral 3,3′-bis(N,N-dialkylaminomethyl)-1,1′-bi-2-naphthols with high enantiomeric excess is described. The procedure consists of bis-lithiation of diprotected (S)- or (R)-1,1′-bis(2-naphthol) followed by treatment of the intermediate with methyleneiminium salts. Mild reaction conditions prevent racemization and provide 3,3′-bis(N,N-dialkylaminomethyl)-1,1′-bi-2-naphthols or 3-(N,N-dialkylaminomethyl)-1,1′-bi-2-naphthols with an enantiomeric excess >99%.
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Affiliation(s)
- Gennady Shustov
- NAEJA Pharmaceutical Inc, 4290 91A Street NW, Edmonton, AB T6E 5V2, Canada
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11
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Wang W, Liu X, Lin L, Feng X. Recent Progress in the Chemically Catalyzed Enantioselective Synthesis of Cyanohydrins. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000462] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wentao Wang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China, Fax: +86‐28‐8541‐8249
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China, Fax: +86‐28‐8541‐8249
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China, Fax: +86‐28‐8541‐8249
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China, Fax: +86‐28‐8541‐8249
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12
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Wang J, Li W, Liu Y, Chu Y, Lin L, Liu X, Feng X. Asymmetric cyanation of activated olefins with ethyl cyanoformate catalyzed by a modular titanium catalyst. Org Lett 2010; 12:1280-3. [PMID: 20178336 DOI: 10.1021/ol100169r] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Asymmetric cyanation of a class of easily available olefins with a favorable cyanide source ethyl cyanoformate (CNCOOEt) was realized by an interesting modular catalyst. High yields and ee values were obtained for a range of substrates under solvent-free and mild reaction conditions. The products obtained could be easily transformed to the enantioenriched useful intermediates 5, 6, and pharmaceutically important gamma-aminobutyric acid 7.
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Affiliation(s)
- Jun Wang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, PR China
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13
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Gou S, Ye Z, Shi L, Qing D, Zhang W, Wang Y. Copper-catalyzed asymmetric 1,4-conjugate addition of dialkylzinc to enones. Appl Organomet Chem 2010. [DOI: 10.1002/aoc.1651] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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14
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Gou S, Ye Z, Huang Z. Asymmetric 1,4-conjugation addition of diethylzinc to cyclic enones catalyzed by a self-assembled copper complex. Appl Organomet Chem 2009. [DOI: 10.1002/aoc.1561] [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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15
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North M, Usanov DL, Young C. Lewis acid catalyzed asymmetric cyanohydrin synthesis. Chem Rev 2009; 108:5146-226. [PMID: 19067648 DOI: 10.1021/cr800255k] [Citation(s) in RCA: 286] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Michael North
- School of Chemistry, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU, United Kingdom.
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16
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He X, Cui X, Li M, Lin L, Liu X, Feng X. Highly enantioselective fluorescent sensor for chiral recognition of amino acid derivatives. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.08.006] [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]
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17
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Wang J, Wang W, Li W, Hu X, Shen K, Tan C, Liu X, Feng X. Asymmetric Cyanation of Aldehydes, Ketones, Aldimines, and Ketimines Catalyzed by a Versatile Catalyst Generated from Cinchona Alkaloid, Achiral Substituted 2,2′-Biphenol and Tetraisopropyl Titanate. Chemistry 2009; 15:11642-59. [DOI: 10.1002/chem.200900936] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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18
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Nájera C, Sansano JM, Saá JM. Bifunctional Binols: Chiral 3,3′‐Bis(aminomethyl)‐1,1′‐bi‐2‐naphthols (Binolams) in Asymmetric Catalysis. European J Org Chem 2009. [DOI: 10.1002/ejoc.200801069] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Carmen Nájera
- Departamento de Química Orgánica e Instituto de Síntesis Orgánica (ISO), Facultad de Ciencias, Universidad de Alicante, Apartado 99, 03080 Alicante, Spain, Fax: +34‐965903549
| | - José M. Sansano
- Departamento de Química Orgánica e Instituto de Síntesis Orgánica (ISO), Facultad de Ciencias, Universidad de Alicante, Apartado 99, 03080 Alicante, Spain, Fax: +34‐965903549
| | - José M. Saá
- Departament de Química, Universitat de les Illes Balears, 07122 Palma de Mallorca, Spain, Fax: +34‐971173426
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Shi J, Wang M, He L, Zheng K, Liu X, Lin L, Feng X. Enantioselective Michael addition of malononitrile to chalcones catalyzed by a simple quinine–Al(OiPr)3 complex: a simple method for the synthesis of a chiral 4H-pyran derivative. Chem Commun (Camb) 2009:4711-3. [DOI: 10.1039/b908632c] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Gou S, Zhou X, Wang J, Liu X, Feng X. Asymmetric hydrophosphonylation of aldehydes catalyzed by bifunctional chiral Al(III) complexes. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.01.022] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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21
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Chinchilla R, Nájera C, Ortega FJ. Enantioselective cyanoformylation of aldehydes using a recyclable dimeric cinchonidine ammonium salt as an organocatalyst. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.tetasy.2008.01.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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22
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Affiliation(s)
- Jean-Claude Kizirian
- Laboratoire SPOT, EA 3857, Université François Rabelais, Sciences et Techniques, Batiment J, Parc de Grandmont, 37200, Tours, France.
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