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Barani KK, Mohammadi M, Ghambarian M, Azizi Z. Fe 3O 4/ZnO@MWCNT Promoted Green Synthesis of biological Active of New Azepinooxazepine Derivatives: Combination of Experimental and Theoretical Study. Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2023.2177682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Affiliation(s)
| | - Marziyeh Mohammadi
- Department of Chemistry, Faculty of Science, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran
| | - Mehdi Ghambarian
- Gas Conversion Department, Faculty of Petrochemicals, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Zahra Azizi
- Department of Chemistry, Karaj Branch, Islamic Azad University, Karaj, Iran
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Avarsaji M, Hossaini Z, Varasteh Moradi A, Jalilian HR, Zafar Mehrabian R. Synthesis and Biological Activity Investigation of New Oxazolopyrimidoazepine Derivatives: Application of Ag/Fe 3O 4/TiO 2/CuO@MWCNTs MNCs in the Reduction of Organic Pollutants. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2110903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Morad Avarsaji
- Department of Chemistry, Gorgan Branch, Islamic Azad University, Gorgan, Iran
| | | | - Ali Varasteh Moradi
- Department of Chemistry, Gorgan Branch, Islamic Azad University, Gorgan, Iran
| | - Hamid Reza Jalilian
- Department of Chemistry, Gorgan Branch, Islamic Azad University, Gorgan, Iran
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Albayati MR, Mohamed MFA, Moustafa AH. Optimization of the synthesis of het/aryl-amidoximes using an efficient green chemistry. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1735443] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Mustafa R. Albayati
- Department of Chemistry, College of Education, Kirkuk University, Kirkuk, Iraq
| | - Mamdouh F. A. Mohamed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, Egypt
| | - Amr H. Moustafa
- Department of Chemistry, Faculty of Science, Sohag University, Sohag, Egypt
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Hsieh SY, Binanzer M, Kreituss I, Bode JW. Expanded substrate scope and catalyst optimization for the catalytic kinetic resolution of N-heterocycles. Chem Commun (Camb) 2012; 48:8892-4. [DOI: 10.1039/c2cc34907h] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Humphrey GR, Pye PJ, Zhong YL, Angelaud R, Askin D, Belyk KM, Maligres PE, Mancheno DE, Miller RA, Reamer RA, Weissman SA. Development of a Second-Generation, Highly Efficient Manufacturing Route for the HIV Integrase Inhibitor Raltegravir Potassium. Org Process Res Dev 2010. [DOI: 10.1021/op100257r] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Guy R. Humphrey
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Philip J. Pye
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Yong-Li Zhong
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Remy Angelaud
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - David Askin
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Kevin M. Belyk
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Peter E. Maligres
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Danny E. Mancheno
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Ross A. Miller
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Robert A. Reamer
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
| | - Steven A. Weissman
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, United States
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Sharma R, Bulger PG, McNevin M, Dormer PG, Ball RG, Streckfuss E, Cuff JF, Yin J, Chen CY. A cascade approach to cyclic aminonitrones: reaction discovery, mechanism, and scope. Org Lett 2009; 11:3194-7. [PMID: 19572567 DOI: 10.1021/ol9010147] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Treatment of omega-epoxynitriles with hydroxylamine affords cyclic aminonitrones in a single step and with high stereoselectivity. The scope of this novel transformation was explored in a series of examples. The aminonitrone products were shown to be useful substrates for further selective elaboration.
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Affiliation(s)
- Rojita Sharma
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, USA
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Zhong YL, Krska SW, Zhou H, Reamer RA, Lee J, Sun Y, Askin D. Catalytic asymmetric synthesis of an HIV integrase inhibitor. Org Lett 2009; 11:369-72. [PMID: 19099496 DOI: 10.1021/ol802604v] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An efficient synthesis of HIV integrase inhibitor (S)-(-)-1 via a unique asymmetric hydrogenation of a mixture of imines/enamine 5a-5b/5c is described. Hydrogenation of the imines/enamine by a Rh(I)-Josiphos complex afforded 6 in 90% yield and 90% ee. Amide formation completed the synthesis of 1 in 58% overall yield from 2, which is readily available from 3,4-dihydro-2H-pyran in a seven-step sequence. A deuterium labeling study suggests the asymmetric hydrogenation proceeds predominantly via the enamine tautomer.
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Affiliation(s)
- Yong-Li Zhong
- Department of Process Research, Merck Research Laboratories, P.O. Box 2000, Rahway, New Jersey 07065, USA
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