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Ballesteros-Garrido R. Recent developments in the synthesis of 4-, 5-, 6- and 7-azaindoles. ADVANCES IN HETEROCYCLIC CHEMISTRY 2023. [DOI: 10.1016/bs.aihch.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Nuhant P, Allais C, Chen MZ, Coe JW, Dermenci A, Fadeyi OO, Flick AC, Mousseau JJ. Access to Highly Substituted 7-Azaindoles from 2-Fluoropyridines via 7-Azaindoline Intermediates. Org Lett 2015; 17:4292-5. [DOI: 10.1021/acs.orglett.5b02098] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Philippe Nuhant
- Worldwide Medicinal Chemistry, Pfizer Inc., 445 Eastern
Point Road, Groton, Connecticut 06340, United States
| | - Christophe Allais
- Worldwide Medicinal Chemistry, Pfizer Inc., 445 Eastern
Point Road, Groton, Connecticut 06340, United States
| | - Ming Z. Chen
- Worldwide Medicinal Chemistry, Pfizer Inc., 445 Eastern
Point Road, Groton, Connecticut 06340, United States
| | - Jotham W. Coe
- Worldwide Medicinal Chemistry, Pfizer Inc., 445 Eastern
Point Road, Groton, Connecticut 06340, United States
| | - Alpay Dermenci
- Worldwide Medicinal Chemistry, Pfizer Inc., 445 Eastern
Point Road, Groton, Connecticut 06340, United States
| | - Olugbeminiyi O. Fadeyi
- Worldwide Medicinal Chemistry, Pfizer Inc., 445 Eastern
Point Road, Groton, Connecticut 06340, United States
| | - Andrew C. Flick
- Worldwide Medicinal Chemistry, Pfizer Inc., 445 Eastern
Point Road, Groton, Connecticut 06340, United States
| | - James J. Mousseau
- Worldwide Medicinal Chemistry, Pfizer Inc., 445 Eastern
Point Road, Groton, Connecticut 06340, United States
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Zhu Y, Back TG. Preparation of 1,7- and 3,9-Dideazapurines from 2-Amino-3-iodo- and 3-Amino-4-iodopyridines and Activated Acetylenes by Conjugate Addition and Copper-Catalyzed Intramolecular Arylation. J Org Chem 2014; 79:11270-6. [DOI: 10.1021/jo502150v] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Ying Zhu
- Department
of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, AB, Canada T2N 1N4
| | - Thomas G. Back
- Department
of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, AB, Canada T2N 1N4
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5
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Huang PH, Wen YS, Shen JY. 4-(1H-Pyrrolo-[2,3-b]pyridin-2-yl)pyridine. Acta Crystallogr Sect E Struct Rep Online 2013; 69:o674. [PMID: 23723835 PMCID: PMC3647869 DOI: 10.1107/s1600536813008672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Accepted: 03/29/2013] [Indexed: 11/10/2022]
Abstract
The asymmetric unit of the title compound, C12H9N3, contains two independent mol-ecules in which the dihedral angle between the pyridine and aza-indole rings are 8.23 (6) and 9.89 (2)°. In the crystal, both types of mol-ecule are connected by pairs of N-H-N hydrogen bonds into inversion dimers.
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Affiliation(s)
- Ping-Hsin Huang
- Cardinal Tien College of Healthcare & Management, Taipei, Taiwan 231, Republic of China,Correspondence e-mail:
| | - Yuh-Sheng Wen
- Institute of Chemistry, Academia Sinica, Nankang, Taipei, Taiwan, Republic of China
| | - Jiun-Yi Shen
- Department of Chemistry, National Taiwan University, Taipei, Taiwan, Republic of China
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6
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Kang KH, Do J, Park YS. Asymmetric Synthesis of trans-2,3-Disubstituted Indoline Derivatives. J Org Chem 2011; 77:808-12. [DOI: 10.1021/jo2023526] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kyoung Hee Kang
- Department of Chemistry, Konkuk University, Seoul 143-701, Korea
| | - Junghwan Do
- Department of Chemistry, Konkuk University, Seoul 143-701, Korea
| | - Yong Sun Park
- Department of Chemistry, Konkuk University, Seoul 143-701, Korea
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Spergel SH, Okoro DR, Pitts W. One-Pot Synthesis of Azaindoles via Palladium-Catalyzed α-Heteroarylation of Ketone Enolates. J Org Chem 2010; 75:5316-9. [DOI: 10.1021/jo100623d] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Li W, Li J, Wu Y, Fuller N, Markus MA. Mechanistic Pathways in CF3COOH-Mediated Deacetalization Reactions. J Org Chem 2010; 75:1077-86. [DOI: 10.1021/jo902014z] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Wei Li
- Chemical Sciences, Wyeth Research, 200 Cambridge Park Drive, Cambridge, Massachusetts 02140
| | - Jianchang Li
- Chemical Sciences, Wyeth Research, 200 Cambridge Park Drive, Cambridge, Massachusetts 02140
| | - Yuchuan Wu
- Chemical Sciences, Wyeth Research, 200 Cambridge Park Drive, Cambridge, Massachusetts 02140
| | - Nathan Fuller
- Chemical Sciences, Wyeth Research, 200 Cambridge Park Drive, Cambridge, Massachusetts 02140
| | - Michelle A. Markus
- Chemical Sciences, Wyeth Research, 200 Cambridge Park Drive, Cambridge, Massachusetts 02140
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Russel JS, Pelkey ET, Yoon-Miller SJ. Chapter 5.2: Five-Membered Ring Systems: Pyrroles and Benzo Analogs. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/s0959-6380(09)70033-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
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10
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Kobayashi K, Fujita S, Fukamachi S, Konishi H. Synthesis of 1-Aryl-1H-pyrrolo[2,3-b]pyridines (1-Aryl-7-azaindoles) by a Thermal Dehydration-Cyclization-Dehydrogenation Sequence of 2-Arylamino-3-(1-hydroxyalkyl)pyridines. HETEROCYCLES 2008. [DOI: 10.3987/com-08-11441] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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