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1
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Vchislo NV, Verochkina EA. Syntheses of quinolines and their derivatives from α,β-unsaturated aldehydes. Chem Heterocycl Compd (N Y) 2022. [DOI: 10.1007/s10593-022-03102-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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2
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Abdelhameed A, Liao X, McElroy CA, Joice AC, Rakotondraibe L, Li J, Slebodnick C, Guo P, Wilson WD, Werbovetz KA. Synthesis and antileishmanial evaluation of thiazole orange analogs. Bioorg Med Chem Lett 2020; 30:126725. [DOI: 10.1016/j.bmcl.2019.126725] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 09/26/2019] [Accepted: 09/28/2019] [Indexed: 01/10/2023]
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3
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Mamedov VA, Mamedova VL, Kadyrova SF, Galimullina VR, Khikmatova GZ, Korshin DE, Gubaidullin AT, Krivolapov DB, Rizvanov IK, Bazanova OB, Sinyashin OG, Latypov SK. Synthesis of 3-Hydroxy-4-arylquinolin-2-ones Including Viridicatol via a Darzens Condensation/Friedel-Crafts Alkylation Strategy. J Org Chem 2018; 83:13132-13145. [PMID: 30272451 DOI: 10.1021/acs.joc.8b01871] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The new efficient synthesis of biologically important 3-hydroxy-4-arylquinolin-2-ones through the Darzens condensation (epoxidation) of dichloroacetanilides with aromatic aldehydes followed by one-pot dechlorative epoxide-arene cyclization is described. This methodology has been utilized for the synthesis of naturally occurring viridicatol, a fungal metabolite isolated from the penicillium species.
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Affiliation(s)
- Vakhid A Mamedov
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Vera L Mamedova
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Saniya F Kadyrova
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Venera R Galimullina
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Gul'naz Z Khikmatova
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Dmitry E Korshin
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Aidar T Gubaidullin
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Dmitry B Krivolapov
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Il'dar Kh Rizvanov
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Olga B Bazanova
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Oleg G Sinyashin
- Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Shamil K Latypov
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
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Affiliation(s)
- Susmita Mondal
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan 731235, India
| | - Alakananda Hajra
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan 731235, India
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5
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Lu Y, Cole KP, Fennell JW, Maloney TD, Mitchell D, Subbiah R, Ramadas B. An Alternative Indazole Synthesis for Merestinib. Org Process Res Dev 2018. [DOI: 10.1021/acs.oprd.8b00016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yu Lu
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Kevin P. Cole
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Jared W. Fennell
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Todd D. Maloney
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - David Mitchell
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Ramesh Subbiah
- Syngene International Ltd., Biocon Park, Plot No. 2 & 3, Bommasandra IV Phase, Jigani Link Road, Bangalore 560 099, India
| | - Balakumar Ramadas
- Syngene International Ltd., Biocon Park, Plot No. 2 & 3, Bommasandra IV Phase, Jigani Link Road, Bangalore 560 099, India
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Xia C, Wang K, Xu J, Shen C, Sun D, Li H, Wang G, Zhang P. Selective remote esterification of 8-aminoquinoline amides via copper(ii)-catalyzed C(sp2)–O cross-coupling reaction. Org Biomol Chem 2017; 15:531-535. [DOI: 10.1039/c6ob02375d] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The remote C–O coupling of quinoline amides at the C5 position has been established using cheap and readily available copper catalyst under mild conditions.
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Affiliation(s)
- Chengcai Xia
- Pharmacy College
- Taishan Medical University
- Tai'an 271016
- China
| | - Kai Wang
- Pharmacy College
- Taishan Medical University
- Tai'an 271016
- China
| | - Jun Xu
- College of Material
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Chao Shen
- College of Biology and Environmental Engineering
- Zhejiang Shuren University
- Hangzhou 310015
- China
| | - Di Sun
- Pharmacy College
- Taishan Medical University
- Tai'an 271016
- China
| | - Hongshuang Li
- Pharmacy College
- Taishan Medical University
- Tai'an 271016
- China
| | - Guodong Wang
- Pharmacy College
- Taishan Medical University
- Tai'an 271016
- China
| | - Pengfei Zhang
- College of Material
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
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7
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Vinayak B, NavyaSree P, Chandrasekharam M. Iron(iii)-catalyzed chelation assisted remote C–H bond oxygenation of 8-amidoquinolines. Org Biomol Chem 2017; 15:9200-9208. [DOI: 10.1039/c7ob02159c] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have developed a simple, efficient oxygenation of C–H bonds that are geometrically inaccessible in 8-amidoquinolines with inexpensive and nontoxic iron(iii) catalyst. The chelation assisted remote benzoxylation protocol tolerates a wide substrate scope and is operationally simple.
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Affiliation(s)
- Botla Vinayak
- I&PC Division
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
| | - Pilli NavyaSree
- I&PC Division
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
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Paul N, Muthusubramanian S, Bhuvanesh N. A green protocol for the synthesis of conformationally rigid sulfur linked bisquinolines by double Friedlander reaction in water. NEW J CHEM 2011. [DOI: 10.1039/c1nj20539k] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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