1
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Hasan M, Zaman M, Peshkov AA, Amire N, Les A, Nechaev AA, Wang Y, Kashtanov S, Van der Eycken EV, Pereshivko OP, Peshkov VA. Four-Component One-Pot Process Involving Passerini Reaction Followed by Aldol Addition and Transesterification. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000015] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Muhammad Hasan
- College of Chemistry; Chemical Engineering and Materials Science; Soochow University; 215123 Suzhou P.R. China
| | - Manzoor Zaman
- College of Chemistry; Chemical Engineering and Materials Science; Soochow University; 215123 Suzhou P.R. China
| | - Anatoly A. Peshkov
- Department of Chemistry; School of Sciences and Humanities; Nazarbayev University; 53 Kabanbay Batyr Ave, Block 7 010000 Nur-Sultan Republic of Kazakhstan
| | - Niyaz Amire
- Department of Chemistry; School of Sciences and Humanities; Nazarbayev University; 53 Kabanbay Batyr Ave, Block 7 010000 Nur-Sultan Republic of Kazakhstan
| | - Adil Les
- Department of Chemistry; School of Sciences and Humanities; Nazarbayev University; 53 Kabanbay Batyr Ave, Block 7 010000 Nur-Sultan Republic of Kazakhstan
| | - Anton A. Nechaev
- Laboratory of Organic & Microwave-Assisted Chemistry (LOMAC); Department of Chemistry; University of Leuven (KU Leuven); Celestijnenlaan 200F B-3001 Leuven Belgium
| | - Yuqing Wang
- College of Chemistry; Chemical Engineering and Materials Science; Soochow University; 215123 Suzhou P.R. China
| | - Stepan Kashtanov
- Department of Chemistry; Department of Chemistry; Xi'an Jiaotong-Liverpool University; 215123 Suzhou P.R. China
| | - Erik V. Van der Eycken
- Laboratory of Organic & Microwave-Assisted Chemistry (LOMAC); Department of Chemistry; University of Leuven (KU Leuven); Celestijnenlaan 200F B-3001 Leuven Belgium
- Department of Chemistry; Peoples' Friendship University of Russia (RUDN University); Miklukho-Maklaya street 6 117198 Moscow Russia
| | - Olga P. Pereshivko
- College of Chemistry; Chemical Engineering and Materials Science; Soochow University; 215123 Suzhou P.R. China
- Department of Chemistry; School of Sciences and Humanities; Nazarbayev University; 53 Kabanbay Batyr Ave, Block 7 010000 Nur-Sultan Republic of Kazakhstan
| | - Vsevolod A. Peshkov
- College of Chemistry; Chemical Engineering and Materials Science; Soochow University; 215123 Suzhou P.R. China
- Department of Chemistry; School of Sciences and Humanities; Nazarbayev University; 53 Kabanbay Batyr Ave, Block 7 010000 Nur-Sultan Republic of Kazakhstan
- The Environment and Resource Efficiency Cluster (EREC); Department of Chemistry; Nazarbayev University; 010000 Nur-Sultan Republic of Kazakhstan
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2
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Sheikhi E, Adib M, Akherati Karajabad M, Rezaei N. Metal‐Free and Selective Oxidation of Benzylic Alcohols to Aromatic Aldehydes by Hexachloroacetone. ChemistrySelect 2019. [DOI: 10.1002/slct.201903790] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ehsan Sheikhi
- School of ChemistryCollege of ScienceUniversity of Tehran 16 Azar St PO Box 14155–6455 Tehran Iran
| | - Mehdi Adib
- School of ChemistryCollege of ScienceUniversity of Tehran 16 Azar St PO Box 14155–6455 Tehran Iran
| | | | - Narjes Rezaei
- School of ChemistryCollege of ScienceUniversity of Tehran 16 Azar St PO Box 14155–6455 Tehran Iran
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3
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Vitamin C as a green and robust catalyst for the fast and efficient synthesis of valuable organic compounds via multi-component reactions in water. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01655-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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4
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Stone IB, Jermaks J, MacMillan SN, Lambert TH. The Hydrazine-O 2 Redox Couple as a Platform for Organocatalytic Oxidation: Benzo[c]cinnoline-Catalyzed Oxidation of Alkyl Halides to Aldehydes. Angew Chem Int Ed Engl 2018; 57:12494-12498. [PMID: 30016572 DOI: 10.1002/anie.201807134] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 07/13/2018] [Indexed: 11/07/2022]
Abstract
An organocatalytic oxidation platform that capitalizes on the capacity of hydrazines to undergo rapid autoxidation to diazenes is described. Commercially available benzo[c]cinnoline is shown to catalyze the oxidation of alkyl halides to aldehydes in a novel mechanistic paradigm involving nucleophilic attack, prototropic shift, and hydrolysis. The hydrolysis and reoxidation events occur readily with only adventitious oxygen and water. A survey of the scope of viable substrates is shown along with mechanistic and computational studies that give insight into this mode of catalysis.
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Affiliation(s)
- Ilana B Stone
- Department of Chemistry, Columbia University, New York, NY, 10027, USA
| | - Janis Jermaks
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA
| | - Samantha N MacMillan
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA
| | - Tristan H Lambert
- Department of Chemistry, Columbia University, New York, NY, 10027, USA.,Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA
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5
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Stone IB, Jermaks J, MacMillan SN, Lambert TH. The Hydrazine–O
2
Redox Couple as a Platform for Organocatalytic Oxidation: Benzo[
c
]cinnoline‐Catalyzed Oxidation of Alkyl Halides to Aldehydes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807134] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ilana B. Stone
- Department of Chemistry Columbia University New York NY 10027 USA
| | - Janis Jermaks
- Department of Chemistry and Chemical Biology Cornell University Ithaca NY 14853 USA
| | | | - Tristan H. Lambert
- Department of Chemistry Columbia University New York NY 10027 USA
- Department of Chemistry and Chemical Biology Cornell University Ithaca NY 14853 USA
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6
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Adib M, Rajai-Daryasarei S, Pashazadeh R, Tajik M, Mirzaei P. Regioselective transition metal-free acylation of coumarins via cross-dehydrogenative coupling reaction of coumarins and aldehydes. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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7
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Adib M, Pashazadeh R, Rajai-Daryasarei S, Mirzaei P, Jamal Addin Gohari S. Metal-free cross-dehydrogenative coupling of aryl aldehydes to give symmetrical carboxylic anhydrides promoted by the TBHP/nBu4PBr system. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.05.069] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Adib M, Saeedi S, Soheilizad M, Bayanati M, Tajbakhsh M, Amanlou M. An Efficient One-Pot Synthesis of 3-Aryl-5-(Dialkoxymethyl)-1,2,4-Oxadiazoles under Solvent-Free Conditions. JOURNAL OF CHEMICAL RESEARCH 2016. [DOI: 10.3184/174751916x14608135651135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
An efficient and simple synthesis of 3-aryl-5-(dialkoxymethyl)-1,2,4-oxadiazoles is described. The in situ prepared amidoximes from the reaction between nitriles and hydroxylamine are condensed with alkyl 2,2-dialkoxyacetates under solvent-free conditions to produce the title compounds in excellent yields.
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Affiliation(s)
- Mehdi Adib
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455, Tehran, Iran
| | - Sara Saeedi
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455, Tehran, Iran
| | - Mehdi Soheilizad
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455, Tehran, Iran
| | - Maryam Bayanati
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455, Tehran, Iran
| | - Mahmood Tajbakhsh
- Department of Organic Chemistry, Faculty of Chemistry, Mazandaran University, Babolsar, Iran
| | - Massoud Amanlou
- Pharmaceutical Sciences Research Center and Department of Medicinal Chemistry, Tehran University of Medical Sciences, Tehran, Iran
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9
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Polindara-García LA, Juaristi E. Synthesis of Ugi 4-CR and Passerini 3-CR Adducts under Mechanochemical Activation. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501371] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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10
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Mirza B. An efficient mEthod for the One-Pot Tandem Synthesis of 3,5-Disubstituted-1,2,4-Oxadiazoles from Benzyl Halides. JOURNAL OF CHEMICAL RESEARCH 2015. [DOI: 10.3184/174751915x14353363823928] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The first example of a one-pot tandem approach for the synthesis of 3,5-disubstituted-1,2,4-oxadiazole derivatives from benzyl halides and amidoxime is reported. Derivatives of 3,5-disubstituted 1,2,4-oxadiazole were obtained in excellent yields under mild conditions using DMSO in the absence of an additional oxidant. Benzyl bromides bearing a range of substituents proved to be suitable substrates for this method which provides a very efficient and convenient application of the Kornblum oxidation.
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Affiliation(s)
- Behrooz Mirza
- Department of Applied Chemistry, Faculty of Science, Islamic Azad University, South Tehran Branch, Tehran, Iran
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