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51
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Teng F, Yu JT, Jiang Y, Yang H, Cheng J. A copper-mediated oxidative N-cyanation reaction. Chem Commun (Camb) 2014; 50:8412-5. [DOI: 10.1039/c4cc03439b] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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52
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Mane RS, Nordeman P, Odell LR, Larhed M. Palladium-catalyzed carbonylative synthesis of N-cyanobenzamides from aryl iodides/bromides and cyanamide. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.10.040] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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53
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Synthesis of natural quinazolinones and some of their analogues through radical cascade reactions involving N-acylcyanamides. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.05.058] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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54
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Wang YF, Zhang FL, Chiba S. Oxidative Radical Skeletal Rearrangement Induced by Molecular Oxygen: Synthesis of Quinazolinones. Org Lett 2013; 15:2842-5. [DOI: 10.1021/ol4011745] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yi-Feng Wang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Feng-Lian Zhang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Shunsuke Chiba
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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55
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Chi YJ, Yu HT. Intramolecular cyclization reaction mechanism and regioselectivities of unsubstituted and benzene-substituted 4-penteniminyl radicals: A DFT investigation. COMPUT THEOR CHEM 2013. [DOI: 10.1016/j.comptc.2012.11.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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56
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Vlaar T, Cioc RC, Mampuys P, Maes BUW, Orru RVA, Ruijter E. Sustainable synthesis of diverse privileged heterocycles by palladium-catalyzed aerobic oxidative isocyanide insertion. Angew Chem Int Ed Engl 2012; 51:13058-61. [PMID: 23161862 DOI: 10.1002/anie.201207410] [Citation(s) in RCA: 150] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Indexed: 11/11/2022]
Abstract
O(2) in, H(2)O out: Various diamines and related bisnucleophiles readily undergo oxidative isocyanide insertion with Pd(OAc)(2) (1 mol %) as the catalyst and O(2) as the terminal oxidant to give a diverse array of medicinally relevant N heterocycles. The utility of this highly sustainable method is demonstrated by a formal synthesis of the antihistamines astemizole and norastemizole.
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Affiliation(s)
- Tjøstil Vlaar
- Department of Chemistry & Pharmaceutical Sciences, VU University Amsterdam, The Netherlands
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57
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Vlaar T, Cioc RC, Mampuys P, Maes BUW, Orru RVA, Ruijter E. Sustainable Synthesis of Diverse Privileged Heterocycles by Palladium-Catalyzed Aerobic Oxidative Isocyanide Insertion. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201207410] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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58
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Maestri G, Larraufie MH, Ollivier C, Malacria M, Fensterbank L, Lacôte E. Rearrangements of N-Acyl Isothioureas. Alternate Access to Acylguanidines from Cyanamides. Org Lett 2012; 14:5538-41. [DOI: 10.1021/ol3026439] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Giovanni Maestri
- UPMC Université Paris 06, IPCM (UMR 7201), 4 Pl. Jussieu, C. 229, 75005 Paris, France, and ICSN CNRS, Bât. 27, Avenue de la Terrasse, 91198 Gif sur Yvette Cedex, France
| | - Marie-Hélène Larraufie
- UPMC Université Paris 06, IPCM (UMR 7201), 4 Pl. Jussieu, C. 229, 75005 Paris, France, and ICSN CNRS, Bât. 27, Avenue de la Terrasse, 91198 Gif sur Yvette Cedex, France
| | - Cyril Ollivier
- UPMC Université Paris 06, IPCM (UMR 7201), 4 Pl. Jussieu, C. 229, 75005 Paris, France, and ICSN CNRS, Bât. 27, Avenue de la Terrasse, 91198 Gif sur Yvette Cedex, France
| | - Max Malacria
- UPMC Université Paris 06, IPCM (UMR 7201), 4 Pl. Jussieu, C. 229, 75005 Paris, France, and ICSN CNRS, Bât. 27, Avenue de la Terrasse, 91198 Gif sur Yvette Cedex, France
| | - Louis Fensterbank
- UPMC Université Paris 06, IPCM (UMR 7201), 4 Pl. Jussieu, C. 229, 75005 Paris, France, and ICSN CNRS, Bât. 27, Avenue de la Terrasse, 91198 Gif sur Yvette Cedex, France
| | - Emmanuel Lacôte
- UPMC Université Paris 06, IPCM (UMR 7201), 4 Pl. Jussieu, C. 229, 75005 Paris, France, and ICSN CNRS, Bât. 27, Avenue de la Terrasse, 91198 Gif sur Yvette Cedex, France
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59
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Berlinck RGS, Trindade-Silva AE, Santos MFC. The chemistry and biology of organic guanidine derivatives. Nat Prod Rep 2012; 29:1382-406. [PMID: 22991131 DOI: 10.1039/c2np20071f] [Citation(s) in RCA: 121] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The chemistry and biology of organic natural guanidines are reviewed, including the isolation, structure determination, synthesis, biosynthesis and biological activities of alkaloids, non-ribosomal peptides, guanidine-bearing terpenes, polyketides and shikimic acid derivatives from natural sources.
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Affiliation(s)
- Roberto G S Berlinck
- Instituto de Química de São Carlos, Universidade de São Paulo, CP 780, CEP 13560-970, São Carlos, SP, Brasil.
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60
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El-Zaria ME, Janzen N, Valliant JF. Room-Temperature Synthesis of Re(I) and Tc(I) Metallocarboranes. Organometallics 2012. [DOI: 10.1021/om300521j] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mohamed E. El-Zaria
- Department of Chemistry and Chemical
Biology, McMaster University, 1280 Main
Street W., Hamilton,
Ontario, L8S 4M1, Canada
| | - Nancy Janzen
- Department of Chemistry and Chemical
Biology, McMaster University, 1280 Main
Street W., Hamilton,
Ontario, L8S 4M1, Canada
| | - John F. Valliant
- Department of Chemistry and Chemical
Biology, McMaster University, 1280 Main
Street W., Hamilton,
Ontario, L8S 4M1, Canada
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61
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Yin P, Liu N, Deng YX, Chen Y, Deng Y, He L. Synthesis of 2,4-Diaminoquinazolines and Tricyclic Quinazolines by Cascade Reductive Cyclization of Methyl N-Cyano-2-nitrobenzimidates. J Org Chem 2012; 77:2649-58. [PMID: 22283399 DOI: 10.1021/jo2023697] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Ping Yin
- Key Laboratory of Drug-Targeting
and Drug-Delivery Systems of the Ministry of Education, Department
of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, 610041, P. R.
China
| | - Nan Liu
- Key Laboratory of Drug-Targeting
and Drug-Delivery Systems of the Ministry of Education, Department
of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, 610041, P. R.
China
| | - Yu-Xing Deng
- Key Laboratory of Drug-Targeting
and Drug-Delivery Systems of the Ministry of Education, Department
of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, 610041, P. R.
China
| | - Yue Chen
- Department of Nuclear
Medicine
Affiliated Hospital, Luzhou Medical College, No. 25 Taiping Street, Luzhou, Sichuan, 646000, P. R. China
| | - Yong Deng
- Key Laboratory of Drug-Targeting
and Drug-Delivery Systems of the Ministry of Education, Department
of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, 610041, P. R.
China
| | - Ling He
- Key Laboratory of Drug-Targeting
and Drug-Delivery Systems of the Ministry of Education, Department
of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, Sichuan, 610041, P. R.
China
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62
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Emmanuel Lacôte. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/anie.201103453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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63
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Emmanuel Lacôte. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201103453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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64
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Wang YF, Toh KK, Ng EPJ, Chiba S. Mn(III)-Mediated Formal [3+3]-Annulation of Vinyl Azides and Cyclopropanols: A Divergent Synthesis of Azaheterocycles. J Am Chem Soc 2011; 133:6411-21. [DOI: 10.1021/ja200879w] [Citation(s) in RCA: 202] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yi-Feng Wang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Kah Kah Toh
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Eileen Pei Jian Ng
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Shunsuke Chiba
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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65
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Besson C, Mirebeau JH, Renaudineau S, Roland S, Blanchard S, Vezin H, Courillon C, Proust A. Addition of N-Heterocyclic Carbenes to a Ruthenium(VI) Nitrido Polyoxometalate: a New Route to Cyclic Guanidines. Inorg Chem 2011; 50:2501-6. [DOI: 10.1021/ic102307w] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Claire Besson
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Université Pierre et Marie Curie -Paris 06, 4 Place Jussieu, Case 42, 75252 Paris Cedex 05, France
| | - Jean-Hugues Mirebeau
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Université Pierre et Marie Curie -Paris 06, 4 Place Jussieu, Case 42, 75252 Paris Cedex 05, France
- Laboratoire ITODYS, Université Paris Diderot-Paris 7, Bâtiment Lavoisier, 15 rue Jean Antoine de Baïf, 75205 Paris Cedex 13, France
| | - Séverine Renaudineau
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Université Pierre et Marie Curie -Paris 06, 4 Place Jussieu, Case 42, 75252 Paris Cedex 05, France
| | - Sylvain Roland
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Université Pierre et Marie Curie -Paris 06, 4 Place Jussieu, Case 42, 75252 Paris Cedex 05, France
| | - Sébastien Blanchard
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Université Pierre et Marie Curie -Paris 06, 4 Place Jussieu, Case 42, 75252 Paris Cedex 05, France
| | - Hervé Vezin
- Laboratoire de Spectrochimie Infrarouge et Raman, UMR CNRS 8516, Université de Lille 1, Bâtiment C4, 59655 Villeneuve d’Ascq Cedex, France
| | - Christine Courillon
- Laboratoire ITODYS, Université Paris Diderot-Paris 7, Bâtiment Lavoisier, 15 rue Jean Antoine de Baïf, 75205 Paris Cedex 13, France
| | - Anna Proust
- Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Université Pierre et Marie Curie -Paris 06, 4 Place Jussieu, Case 42, 75252 Paris Cedex 05, France
- Institut Universitaire de France 103, Bd Saint-Michel, 75005 Paris 05, France
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66
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Alonso R, Caballero A, Campos PJ, Rodríguez MA. Photochemistry of acyloximes: synthesis of heterocycles and natural products. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.09.078] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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67
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Zeng F, Alper H. One-Step Synthesis of Quinazolino[3,2-a]quinazolinones via Palladium-Catalyzed Domino Addition/Carboxamidation Reactions. Org Lett 2010; 12:3642-4. [DOI: 10.1021/ol101428v] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Fanlong Zeng
- Centre for Catalysis Research and Innovation, Department of Chemistry, University of Ottawa, 10 Marie Curie, Ottawa, Ontario, Canada, K1N 6N5
| | - Howard Alper
- Centre for Catalysis Research and Innovation, Department of Chemistry, University of Ottawa, 10 Marie Curie, Ottawa, Ontario, Canada, K1N 6N5
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68
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Santana AG, Francisco CG, Suárez E, González CC. Synthesis of Guanidines From Azides: A General and Straightforward Methodology In Carbohydrate Chemistry. J Org Chem 2010; 75:5371-4. [DOI: 10.1021/jo100876r] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Andrés G. Santana
- Instituto de Productos Naturales y Agrobiología del C.S.I.C., Avenida Astrofísico Francisco Sánchez, 3, 38206 La Laguna Tenerife, Spain
| | - Cosme G. Francisco
- Instituto de Productos Naturales y Agrobiología del C.S.I.C., Avenida Astrofísico Francisco Sánchez, 3, 38206 La Laguna Tenerife, Spain
| | - Ernesto Suárez
- Instituto de Productos Naturales y Agrobiología del C.S.I.C., Avenida Astrofísico Francisco Sánchez, 3, 38206 La Laguna Tenerife, Spain
| | - Concepción C. González
- Instituto de Productos Naturales y Agrobiología del C.S.I.C., Avenida Astrofísico Francisco Sánchez, 3, 38206 La Laguna Tenerife, Spain
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69
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Banerjee B, Litvinov DN, Kang J, Bettale JD, Castle SL. Stereoselective additions of thiyl radicals to terminal ynamides. Org Lett 2010; 12:2650-2. [PMID: 20438051 PMCID: PMC2878391 DOI: 10.1021/ol1008679] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two complementary sets of conditions for radical additions of thiols to terminal ynamides are described. The use of 1 equiv of thiol affords the cis-beta-thioenamide adducts in rapid fashion (10 min) and good dr, whereas employing excess thiol and longer reaction times favors the trans products.
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Affiliation(s)
- Biplab Banerjee
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602
| | - Dmitry N. Litvinov
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602
| | - Junghoon Kang
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602
| | - Jennifer D. Bettale
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602
| | - Steven L. Castle
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602
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