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1
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Worayuthakarn R, Boontan K, Chainok K, Ruchirawat S, Thasana N. Base-Mediated and Silver-Catalyzed Divergent Synthesis of Hydroxynaphthalenamides and Phosphorylated Dihydronaphthylamides from Enone-Oxazolones. J Org Chem 2023; 88:16520-16538. [PMID: 37974421 DOI: 10.1021/acs.joc.3c01994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
An efficient divergent approach to functionalized naphthalene derivatives, the naphthalenamides, via base-mediated and silver-catalyzed cyclization has been developed using enone-oxazolones as the precursors. This protocol utilized base in methanol with heating to construct the corresponding hydroxynaphthalenamides 2 by a C-C bond formation, oxazolone ring-opening, and aromatization in good yields. On the other hand, phosphorylated dihydronaphthylamides 3 were generated by using H-phosphonate as the phosphonating reagent in a silver-catalyzed cyclization involving the phospha-1,4-addition/intramolecular ring closure with concomitant C-P/C-C bond formation in good yields.
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Affiliation(s)
- Rattana Worayuthakarn
- Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, Laksi, Bangkok 10210, Thailand
| | - Kanyanat Boontan
- Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, Laksi, Bangkok 10210, Thailand
| | - Kittipong Chainok
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TU-MCMA), Faculty of Science and Technology, Thammasat University, Pathumthani 12121, Thailand
| | - Somsak Ruchirawat
- Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, Laksi, Bangkok 10210, Thailand
- Chemical Sciences Program, Chulabhorn Graduate Institute, Laksi, Bangkok 10210, Thailand
- Center of Excellence on Environmental Health and Toxicology (EHT), OPS, Ministry of Education, Science, Research and Innovation, Bangkok 10400, Thailand
| | - Nopporn Thasana
- Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, Laksi, Bangkok 10210, Thailand
- Chemical Sciences Program, Chulabhorn Graduate Institute, Laksi, Bangkok 10210, Thailand
- Center of Excellence on Environmental Health and Toxicology (EHT), OPS, Ministry of Education, Science, Research and Innovation, Bangkok 10400, Thailand
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2
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Majee D, Goud SB, Guin S, Rathor SS, Patel AK, Samanta S. Reversal Reactivity of β‐Alkylnitroalkenes as 1,3‐Binucleophiles: Application to Nitroarenes using Organocatalysis. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100216] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Debashis Majee
- Department Chemistry Indian Institute of Technology Indore Simrol 453552 Indore India
| | - S Banuprakash Goud
- Department Chemistry Indian Institute of Technology Indore Simrol 453552 Indore India
| | - Soumitra Guin
- Department Chemistry Indian Institute of Technology Indore Simrol 453552 Indore India
| | - Shikha S. Rathor
- Department Chemistry Indian Institute of Technology Indore Simrol 453552 Indore India
| | - Ashvani K. Patel
- Department Chemistry Indian Institute of Technology Indore Simrol 453552 Indore India
| | - Sampak Samanta
- Department Chemistry Indian Institute of Technology Indore Simrol 453552 Indore India
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3
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Yadav A, Gudimella SK, Samanta S. An Expedient Lewis‐Acid‐Catalyzed Microwave‐Assisted Domino Approach to Coumarin‐Fused Pyrroles and Related Heterocycles under Neat Conditions. ChemistrySelect 2019. [DOI: 10.1002/slct.201903711] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Anubha Yadav
- Discipline of ChemistryIndian Institute of Technology Indore, Simrol, Indore 453552 Madhya Pradesh India
| | - Santosh K. Gudimella
- Discipline of ChemistryIndian Institute of Technology Indore, Simrol, Indore 453552 Madhya Pradesh India
| | - Sampak Samanta
- Discipline of ChemistryIndian Institute of Technology Indore, Simrol, Indore 453552 Madhya Pradesh India
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4
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Yadav A, Srivastava A, Mobin SM, Samanta S. L-Proline-Catalyzed One-Pot Diastereoselective Synthesis of Cyclohexanols from β-Aryl-γ-nitroketones and α,β-Unsaturated Aldehydes: A New Route to 2,3,4,6-Tetrasubstituted Phenols. ChemistrySelect 2019. [DOI: 10.1002/slct.201803521] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Anubha Yadav
- Discipline of Chemistry; Indian Institute of Technology Indore Simrol, Indore; 453552 Madhya Pradesh India
| | - Anvita Srivastava
- Nanhi Pari Seemant Engineering Institute Pithoragarh; Uttarakhand 262501 India
| | - Shaikh M. Mobin
- Discipline of Chemistry; Indian Institute of Technology Indore Simrol, Indore; 453552 Madhya Pradesh India
| | - Sampak Samanta
- Discipline of Chemistry; Indian Institute of Technology Indore Simrol, Indore; 453552 Madhya Pradesh India
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5
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Wang D, Liu S, Lan XC, Paniagua A, Hao WJ, Li G, Tu SJ, Jiang B. Tunable Dimerization and Trimerization of β-Alkynyl Ketones via
Silver Catalysis for Accessing Spiro and Dispiro Compounds Containing 1H
-Isochromene. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700543] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Dan Wang
- School of Chemistry and Material Science; Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 221116 People's Republic of China
| | - Shuai Liu
- School of Chemistry and Material Science; Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 221116 People's Republic of China
| | - Xin-Chan Lan
- School of Chemistry and Material Science; Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 221116 People's Republic of China
| | - Armando Paniagua
- Department of Chemistry and Biochemistry; Texas Tech University; Lubbock Texas 79409-1061 USA
| | - Wen-Juan Hao
- School of Chemistry and Material Science; Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 221116 People's Republic of China
| | - Guigen Li
- Department of Chemistry and Biochemistry; Texas Tech University; Lubbock Texas 79409-1061 USA
| | - Shu-Jiang Tu
- School of Chemistry and Material Science; Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 221116 People's Republic of China
| | - Bo Jiang
- School of Chemistry and Material Science; Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 221116 People's Republic of China
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6
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Akkachairin B, Tummatorn J, Supantanapong N, Nimnual P, Thongsornkleeb C, Ruchirawat S. Silver-Catalyzed Cyclization of ortho-Carbonylarylacetylenols for the Synthesis of Dihydronaphthofurans. J Org Chem 2017; 82:3727-3740. [DOI: 10.1021/acs.joc.7b00198] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Bhornrawin Akkachairin
- Program on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology
(EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
| | - Jumreang Tummatorn
- Program on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology
(EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
- Laboratory
of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng
Phet 6, Laksi, Bangkok 10210, Thailand
| | - Nantamon Supantanapong
- Program on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology
(EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
| | - Phongprapan Nimnual
- Program on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology
(EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
| | - Charnsak Thongsornkleeb
- Program on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology
(EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
- Laboratory
of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng
Phet 6, Laksi, Bangkok 10210, Thailand
| | - Somsak Ruchirawat
- Program on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology
(EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
- Laboratory
of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng
Phet 6, Laksi, Bangkok 10210, Thailand
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