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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 31, 2001 - Issue 13
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Original Articles

OXIDATION OF URAZOLES TO THEIR CORRESPONDING TRIAZOLINEDIONES UNDER MILD AND HETEROGENEOUS CONDITIONS VIA IN SITU GENERATION OF NO+IOX−

Mohammad Ali Zolfigol Chemistry Department, College of Science, Bu-Ali Sina University, Hamadan, 65174, IranCorrespondence[email protected]
,
Gholamabbas Chehardoli Chemistry Department, College of Science, Bu-Ali Sina University, Hamadan, 65174, Iran
,
Farhad Shirini Chemistry Department, College of Science, Gilan University, Rasht, I.R., Iran
,
Shadpour E. Mallakpour Organic Polymer Chemistry Research Laboratory, College of Chemistry, Isfahan University of Technology, Isfahan, I.R., 84156, Iran
&
Hossein Nasr-Isfahani Organic Polymer Chemistry Research Laboratory, College of Chemistry, Isfahan University of Technology, Isfahan, I.R., 84156, Iran
Pages 1965-1970 | Received 10 Apr 2000, Published online: 09 Nov 2006

Citations (21)

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Read on this site (5)

Asrin Bahmani, Zahra Najafi & Gholamabbas Chehardoli. (2022) Curcumin-Derived Heterocycles as Anticancer Agents. A Systematic Review.. Organic Preparations and Procedures International 54:6, pages 493-510.
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Mohsen Rasouli, Mohammad Ali Zolfigol, Mohammad Hossein Moslemin & Gholamabbas Chehardoli. (2017) H2O2 as green and environmentally benign reagent for the oxidation of TMS ethers, THP ethers, and alcohols in the presence of {[K.18-Crown-6]Br3}. Green Chemistry Letters and Reviews 10:2, pages 117-120.
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Arash Ghorbani-Choghamarani, Zahra Chenani & Shadpour Mallakpour. (2009) Supported Nitric Acid on Silica Gel and Polyvinyl Pyrrolidone (PVP) as an Efficient Oxidizing Agent for the Oxidation of Urazoles and Bis-urazoles. Synthetic Communications 39:23, pages 4264-4270.
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Shadpour Mallakpour & Zahra Rafiee. (2007) Novel and Efficient Synthesis of 4‐Substituted‐1,2,4‐triazolidine‐3,5‐diones from Anilines. Synthetic Communications 37:11, pages 1927-1934.
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Mohammad Ali Zolfigol, Gholamabbas Chehardoli & Shadpour E. Mallakpour. (2003) Silica Sulfuric Acid/NaNO2 as a Novel Heterogeneous System for the Oxidation of Urazoles Under Mild Conditions. Synthetic Communications 33:5, pages 833-841.
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Articles from other publishers (16)

Zahra Najafi, Meysam Alaei, Asrin Bahmani, Tahmineh Akbarzadeh, Roshanak Hariri & Gholamabbas Chehardoli. (2023) Fused 1,4‐Dihydropyridines and Their Corresponding Pyridines: Synthesis, Molecular Modeling and Cholinesterase Inhibition. ChemistrySelect 8:19.
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Abdollah Rahimi, Davood Habibi, Amin Rostami, Mohammad Ali Zolfigol & Shadpour Mallakpour. (2018) Laccase-catalyzed, aerobic oxidative coupling of 4-substituted urazoles with sodium arylsulfinates: Green and mild procedure for the synthesis of arylsulfonyl triazolidinediones. Tetrahedron Letters 59:4, pages 383-387.
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Jason H. Stengel, Mark C. McMills & Yuzhong Chen. 2001. Encyclopedia of Reagents for Organic Synthesis. Encyclopedia of Reagents for Organic Synthesis 1 6 .
Kevin De Bruycker, Stijn Billiet, Hannes A. Houck, Subrata Chattopadhyay, Johan M. Winne & Filip E. Du Prez. (2016) Triazolinediones as Highly Enabling Synthetic Tools. Chemical Reviews 116:6, pages 3919-3974.
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Mahya Kiafar, Mohammad Ali Zolfigol, Meysam Yarie & Avat(Arman) Taherpour. (2016) The first computational study for the oxidative aromatization of pyrazolines and 1,4-dihydropyridines using 1,2,4-triazolinediones: an anomeric-based oxidation. RSC Advances 6:104, pages 102280-102291.
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Ardeshir Khazaei, Mohammad Ali Zolfigol, Mohmmad Mokhlesi, Fateme Derakhshan Panah & Sami Sajjadifar. (2012) Simple and Highly Efficient Catalytic Thiocyanation of Aromatic Compounds in Aqueous Media. Helvetica Chimica Acta 95:1, pages 106-114.
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Heshmat Allah Samimi & Kaveh Parvanak. (2011) Oxidation of Urazoles to their Corresponding Triazolinediones using Benzyltriphenylphosphonium Nitrate. Journal of Chemical Research 35:5, pages 272-274.
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Arash Ghorbani‐Choghamarani, Javad Zeinivand & Shadpour Mallakpour. (2010) Catalytic and Efficient Oxidation of Urazole Derivatives to Their Corresponding Triazolinediones Using Ammonium Nitrate and Metal Hydrogen Sulfate as Catalyst. Chinese Journal of Chemistry 28:7, pages 1189-1192.
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Arash Ghorbani-Choghamarani, Maryam Hajjami, Hamid Goudarziafshar, Mohsen Nikoorazm, Shadpour Mallakpour, Fatemeh Sadeghizadeh & Gouhar Azadi. (2008) Catalytic oxidation of urazoles and bis-urazoles to their corresponding triazolinediones using aluminium nitrate and a catalytic amount of silica sulfuric acid. Monatshefte für Chemie - Chemical Monthly 140:6, pages 607-610.
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Mohammad Ali Zolfigol, Mojtaba Bagherzadeh, Shadpour Mallakpour, Gholamabbas Chehardoli, Arash Ghorbani-Choghamarani, Nadiya Koukabi, Mina Dehghanian & Mahmoudreza Doroudgar. (2007) The first report on the catalytic oxidation of urazoles to their corresponding triazolinediones via in situ catalytic generation of Br+ using periodic acid or oxone®/KBr system. Journal of Molecular Catalysis A: Chemical 270:1-2, pages 219-224.
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Mohammad Ali Zolfigol, Farhad Shirini, Gholamabbas Chehardoli & Eskandar Kolvari. (2007) A catalytic and transition metal-free method for the chemoselective oxidation of alcohols to their corresponding carbonyl compounds using periodic acid or iodic acid in the presence of a catalytic amount of KBr. Journal of Molecular Catalysis A: Chemical 265:1-2, pages 272-275.
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Mohammad Ali Zolfigol, Mojtaba Bagherzadeh, Shadpour Mallakpour, Gholamabbas Chehardoli, Eskandar Kolvari, Arash Ghorbani Choghamarani & Nadia Koukabi. (2007) Mild and heterogeneous oxidation of urazoles to their corresponding triazolinediones via in situ generation Cl+ using silica sulfuric acid/KClO3 or silica chloride/oxone system. Catalysis Communications 8:3, pages 256-260.
Crossref
Jason H. Stengel & Mark C. McMills. 2001. Encyclopedia of Reagents for Organic Synthesis. Encyclopedia of Reagents for Organic Synthesis.
Mohammad Ali Zolfigol, Davood Azarifar, Shadpour Mallakpour, Iraj Mohammadpoor-Baltork, Ali Forghaniha, Behrooz Maleki & Mohammad Abdollahi-Alibeik. (2006) 4-(p-Chloro)phenyl-1,2,4-triazole-3,5-dione as a novel and reusable reagent for the oxidation of 1,3,5-trisubstituted pyrazolines under mild conditions. Tetrahedron Letters 47:5, pages 833-836.
Crossref
Cécilia Ménard, Eric Doris & Charles Mioskowski. (2003) Ph3BiCO3: a mild reagent for in situ oxidation of urazoles to triazolinediones. Tetrahedron Letters 44:35, pages 6591-6593.
Crossref
Mohammad Ali Zolfigol, Gholamabbas Chehardoli, Farhad Shirini, Shadpour E. Mallakpour & Hossein Nasr‐Isfahani. (2010) ChemInform Abstract: Oxidation of Urazoles to Their Corresponding Triazolinediones under Mild and Heterogeneous Conditions via in situ Generation of NO + IO x ‐ . . ChemInform 32:47.
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