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Franco MS, Saba S, Rafique J, Braga AL. KIO
4
‐mediated Selective Hydroxymethylation/Methylenation of Imidazo‐Heteroarenes: A Greener Approach. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104503] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Marcelo Straesser Franco
- Departamento de Química Universidade Federal de Santa Catarina—UFSC Florianópolis 88040-900 SC-Brazil
| | - Sumbal Saba
- Instituto de Química Universidade Federal de Goiás—UFG Goiânia 74690-900 GO-Brazil
| | - Jamal Rafique
- Instituto de Química, Universidade Federal do Mato Grosso do Sul—UFMS Campo Grande 79074-460 MS-Brazil
| | - Antonio Luiz Braga
- Departamento de Química Universidade Federal de Santa Catarina—UFSC Florianópolis 88040-900 SC-Brazil
- Department of Chemical Sciences Faculty of Science University of Johannesburg Doornfontein 2028 South Africa
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Franco MS, Saba S, Rafique J, Braga AL. KIO 4 -mediated Selective Hydroxymethylation/Methylenation of Imidazo-Heteroarenes: A Greener Approach. Angew Chem Int Ed Engl 2021; 60:18454-18460. [PMID: 34097781 DOI: 10.1002/anie.202104503] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/14/2021] [Indexed: 02/06/2023]
Abstract
Herein, we report a KIO4 -mediated, sustainable and chemoselective approach for the one-pot C(sp2 )-H bond hydroxymethylation or methylenation of imidazo-heteroarenes with formaldehyde, generated in situ via the oxidative cleavage of ethylene glycol or glycerol (renewable reagents) through the Malaprade reaction. In the presence of ethylene glycol, a series of 3-hydroxymethyl-imidazo-heteroarenes was obtained in good to excellent yields. These compounds are important intermediates to access pharmaceutical drugs, e.g., Zolpidem. Furthermore, by using glycerol, bis(imidazo[1,2-a]pyridin-3-yl)methane derivatives were selectively obtained in good to excellent yields.
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Affiliation(s)
- Marcelo Straesser Franco
- Departamento de Química, Universidade Federal de Santa Catarina-UFSC, Florianópolis, 88040-900, SC-Brazil
| | - Sumbal Saba
- Instituto de Química, Universidade Federal de Goiás-UFG, Goiânia, 74690-900, GO-Brazil
| | - Jamal Rafique
- Instituto de Química, Universidade, Federal do Mato Grosso do Sul-UFMS, Campo Grande, 79074-460, MS-Brazil
| | - Antonio Luiz Braga
- Departamento de Química, Universidade Federal de Santa Catarina-UFSC, Florianópolis, 88040-900, SC-Brazil.,Department of Chemical Sciences, Faculty of Science, University of Johannesburg, Doornfontein, 2028, South Africa
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Zeibi Shirejini S, Mohammadi A. Halogen–Lithium Exchange Reaction Using an Integrated Glass Microfluidic Device: An Optimized Synthetic Approach. Org Process Res Dev 2017. [DOI: 10.1021/acs.oprd.6b00307] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Aliasghar Mohammadi
- Department of Chemical and
Petroleum Engineering, Sharif University of Technology, Tehran, Iran
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4
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Zhang GF, Li Y, Xie XQ, Ding CR. Ru-Catalyzed Regioselective Direct Hydroxymethylation of (Hetero)Arenes via C–H Activation. Org Lett 2017; 19:1216-1219. [DOI: 10.1021/acs.orglett.7b00183] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Guo-Fu Zhang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Yue Li
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Xiao-Qiang Xie
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Cheng-Rong Ding
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
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Kopach ME, Cole KP, Pollock PM, Johnson MD, Braden TM, Webster LP, McClary Groh J, McFarland AD, Schafer JP, Adler JJ, Rosemeyer M. Flow Grignard and Lithiation: Screening Tools and Development of Continuous Processes for a Benzyl Alcohol Starting Material. Org Process Res Dev 2016. [DOI: 10.1021/acs.oprd.6b00131] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Michael E. Kopach
- Small
Molecule Design and Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Kevin P. Cole
- Small
Molecule Design and Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Patrick M. Pollock
- Small
Molecule Design and Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Martin D. Johnson
- Small
Molecule Design and Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Timothy M. Braden
- Small
Molecule Design and Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Luke P. Webster
- Small
Molecule Design and Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Jennifer McClary Groh
- Small
Molecule Design and Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Adam D. McFarland
- Small
Molecule Design and Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - John P. Schafer
- D&M Continuous Solutions, LLC, Greenwood, Indiana 46143, United States
| | - Jonathan J. Adler
- D&M Continuous Solutions, LLC, Greenwood, Indiana 46143, United States
| | - Morgan Rosemeyer
- D&M Continuous Solutions, LLC, Greenwood, Indiana 46143, United States
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6
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Deasy RE, Slattery CN, Kissane M, McNamara OA, Lynch D, Maguire AR, Moynihan HA, O’Keeffe S, Kopach ME, Mitchell D, Magnus NA, Kjell DP, Moher ED. Leveraging an Industrial–Academic Partnership To Optimize Small Molecule Process Development within the Pharmaceutical Industry. Org Process Res Dev 2015. [DOI: 10.1021/op5003825] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rebecca E. Deasy
- Department of Chemistry and
School of Pharmacy, Analytical and Biological Chemistry Research Facility,
Synthesis and Solid State Pharmaceutical Centre, University College Cork, Cork, Ireland
| | - Catherine N. Slattery
- Department of Chemistry and
School of Pharmacy, Analytical and Biological Chemistry Research Facility,
Synthesis and Solid State Pharmaceutical Centre, University College Cork, Cork, Ireland
| | - Marie Kissane
- Department of Chemistry and
School of Pharmacy, Analytical and Biological Chemistry Research Facility,
Synthesis and Solid State Pharmaceutical Centre, University College Cork, Cork, Ireland
| | - Orla A. McNamara
- Department of Chemistry and
School of Pharmacy, Analytical and Biological Chemistry Research Facility,
Synthesis and Solid State Pharmaceutical Centre, University College Cork, Cork, Ireland
| | - Denis Lynch
- Department of Chemistry and
School of Pharmacy, Analytical and Biological Chemistry Research Facility,
Synthesis and Solid State Pharmaceutical Centre, University College Cork, Cork, Ireland
| | - Anita R. Maguire
- Department of Chemistry and
School of Pharmacy, Analytical and Biological Chemistry Research Facility,
Synthesis and Solid State Pharmaceutical Centre, University College Cork, Cork, Ireland
| | | | | | - Michael E. Kopach
- Small Molecule
Design and
Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - David Mitchell
- Small Molecule
Design and
Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Nicholas A. Magnus
- Small Molecule
Design and
Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Douglas P. Kjell
- Small Molecule
Design and
Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
| | - Eric D. Moher
- Small Molecule
Design and
Development, Eli Lilly and Company, Indianapolis, Indiana 46285, United States
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7
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Li HJ, Wu YY, Wu QX, Wang R, Dai CY, Shen ZL, Xie CL, Wu YC. Water-promoted ortho-selective monohydroxymethylation of phenols in the NaBO2 system. Org Biomol Chem 2014; 12:3100-7. [DOI: 10.1039/c4ob00228h] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Water-promoted ortho-selective monohydroxymethylation of phenols in the NaBO2 system generates salicyl alcohols in excellent yields.
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Affiliation(s)
- Hui-Jing Li
- School of Marine Science and Technology
- Harbin Institute of Technology at Weihai
- Shandong 264209, China
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- and Key Laboratory of Molecular Recognition and Function
| | - Ying-Ying Wu
- School of Marine Science and Technology
- Harbin Institute of Technology at Weihai
- Shandong 264209, China
| | - Qin-Xi Wu
- School of Marine Science and Technology
- Harbin Institute of Technology at Weihai
- Shandong 264209, China
| | - Rui Wang
- School of Marine Science and Technology
- Harbin Institute of Technology at Weihai
- Shandong 264209, China
| | - Chun-Yang Dai
- School of Marine Science and Technology
- Harbin Institute of Technology at Weihai
- Shandong 264209, China
| | - Zhi-Lun Shen
- School of Marine Science and Technology
- Harbin Institute of Technology at Weihai
- Shandong 264209, China
| | - Cheng-Long Xie
- School of Marine Science and Technology
- Harbin Institute of Technology at Weihai
- Shandong 264209, China
| | - Yan-Chao Wu
- School of Marine Science and Technology
- Harbin Institute of Technology at Weihai
- Shandong 264209, China
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