Citations (39)
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Arash Ghorbani-Choghamarani & Javad Zeinivand. (2010) Aromatization of Hantzsch 1,4-Dihydropyridines with Al(NO3)3·9H2O and/or Fe(NO3)3·9H2O in the Presence of Silica Sulfuric Acid Under Mild and Heterogeneous Conditions. Synthetic Communications 40:16, pages 2457-2463.
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Anil Saini, Sanjay Kumar & Jagir
S. Sandhu. (2007) New Strategy for the Oxidation of Hantzsch 1,4‐Dihydropyridines and Dihydropyrido[2,3‐d]pyrimidines Catalyzed by DMSO under Aerobic Conditions. Synthetic Communications 37:14, pages 2317-2324.
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Behzad Zeynizadeh, Karim
Akbari Dilmaghani & Asli Roozijoy. (2005) Oxidative‐Aromatization of Hantzsch Ester 1,4‐Dihydropyridines by KBrO3/SnCl4 · 5H2O Under Mild Condition. Synthetic Communications 35:4, pages 557-562.
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Bu-Lan Wu & Zhao-Bin Chen. (2005) DIATOMITE-SUPPORTED PERACETIC ACID OXIDATION OF 1,4-DIHYDROPYRIDINES. Organic Preparations and Procedures International 37:1, pages 80-83.
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M. Tajbakhsh, M.M. Lakouraj & Vida Khojasteh. (2004) CARO'S ACID SUPPORTED ON SILICA GEL. PART 7: A VERSATILE REAGENT FOR THE AROMATIZATION OF HANTZSCH 1,4-DIHYROPYRIDINES UNDER NON-AQUEOUS CONDITION AND MICROWAVE IRRADIATION. Phosphorus, Sulfur, and Silicon and the Related Elements 179:3, pages 463-468.
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Mohammad Ali Zolfigol, Farhad Shirini, Arash
Ghorbani Choghamarani & Iraj Mohammadpoor-Baltork. (2003) Silica Chloride/NaNO 2 as a Novel Heterogeneous System for the Oxidation of 1,4-Dihydropyridines Under Mild Conditions via In Situ Generation of NOCl. Phosphorus, Sulfur, and Silicon and the Related Elements 178:8, pages 1709-1715.
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Dong-Ping Cheng & Zhen-Chu Chen. (2002) HYPERVALENT IODINE IN SYNTHESIS. 76. AN EFFICIENT OXIDATION OF 1,4-DIHYDROPYRIDINES TO PYRIDINES USING IODOBENZENE DIACETATE. Synthetic Communications 32:5, pages 793-798.
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Hamid
R. Memarian, Majid
M. Sadeghi & Ahmad
R. Momeni. (2001) AROMATIZATION OF HANTZSCH 1,4-DIHYDROPYRIDINES USING BARIUM MANGANATE. Synthetic Communications 31:15, pages 2241-2244.
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Mohammad
Ali Zolfigol, Mohammad
Hassan Zebarjadian, Majid
M. Sadegh, Iraj Mohammadpoor-Baltork, Hamid
Reza Memarian & Mojtaba Shamsipur. (2001) CHEMOSELECTIVE OXIDATION OF 1,4-DIHYDROPYRIDINES WITH [NO+.CROWN.H(NO3)2
−]. Synthetic Communications 31:6, pages 929-934.
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Mohammad
Ali Zolfigol, Maryam Kiany-Borazjani, MajidM. Sadeghi, Iraj Mohammadpoor-Baltork & Hamid
Reza Memarian. (2000) Aromatization of 1,4-Dihydropyridines Under Mild and Heterogeneous Conditions. Synthetic Communications 30:21, pages 3919-3923.
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Mohammad
Ali Zolfigol, Maryam Kiany-borazjani, MajidM. Sadeghi, Hamid
Reza Memarian & Iraj Mohammadpoor-baltork. (2000) Oxidation of 1,4-Dihydropyridines under Mild and Heterogeneous Conditions. Synthetic Communications 30:16, pages 2945-2950.
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M.M. Sadeghi, I. Mohammadpoor-Baltork, H.R. Memarian & S. Sobhani. (2000) Efficient Oxidation of Hantzsch 1,4-Dihydropyridines with Nicotinium Dichromate. Synthetic Communications 30:9, pages 1661-1665.
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Mohammad
Ali Zolfigol, Maryam Kiany-Borazjani, MajidM. Sadeghi, Iraj Mohammadpoor-Baltork & Hamid
Reza Memarian. (2000) An Efficient Method for the Oxidation of Hantzsch 1,4-Dihydropyridines to their Corresponding Pyridine Derivatives Under Mild and Heterogeneous Conditions. Synthetic Communications 30:3, pages 551-558.
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Articles from other publishers (26)
Mannar R. Maurya, Neeraj Saini & Fernando Avecilla. (2016)
Study of temperature dependent three component dynamic covalent assembly via Hantzsch reaction catalyzed by dioxido- and oxidoperoxidomolybdenum(
vi
) complexes under solvent free conditions
. RSC Advances 6:16, pages 12993-13009.
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Cui-Bing Bai, Nai-Xing Wang, Yan-Jing Wang, Xing-Wang Lan, Yalan Xing & Jia-Long Wen. (2015) A new oxidation system for the oxidation of Hantzsch-1,4-dihydropyridines and polyhydroquinoline derivatives under mild conditions. RSC Advances 5:122, pages 100531-100534.
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M. Nikoorazm. (2012) A new method for the oxidation of 1, 4-dihydropyridine derivatives by guanidinium nitrate in the presence of silica sulfuric acid under mild, heterogeneous and metal-free conditions. Scientia Iranica.
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Mladen Litvić, Maja Regović, Karolina Šmic, Marija Lovrić & Mirela Filipan-Litvić. (2012) Remarkably fast and selective aromatization of Hantzsch esters with MoOCl4 and MoCl5: A chemical model for possible biologically relevant properties of molybdenum-containing enzymes. Bioorganic & Medicinal Chemistry Letters 22:11, pages 3676-3681.
Crossref
Crossref
Parvin Kumar. (2010) A novel, facile, simple and convenient oxidative aromatization of Hantzsch 1,4‐dihydropyridines to pyridines using polymeric iodosobenzene with KBr. Journal of Heterocyclic Chemistry 47:6, pages 1429-1433.
Crossref
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Masoud Nasr‐Esfahani, Bahador Karami & Masoume Behzadi. (2009) A simple, efficient, one‐pot three‐component domino synthesis of Hantzsch pyridines under solvent‐free condition. Journal of Heterocyclic Chemistry 46:5, pages 931-935.
Crossref
Crossref
Chad M. Kormos, Rachel M. Hull & Nicholas E. Leadbeater. (2009) Microwave Heating in Conjunction with UV Irradiation: a Tool for the Oxidation of 1,4-Dihydropyridines to Pyridines. Australian Journal of Chemistry 62:1, pages 51.
Crossref
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Mirela Filipan-Litvić, Mladen Litvić & Vladimir Vinković. (2008) Rapid, efficient, room temperature aromatization of Hantzsch-1,4-dihydropyridines with vanadium(V) salts: superiority of classical technique versus microwave promoted reaction. Tetrahedron 64:48, pages 10912-10918.
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Mirela Filipan-Litvić, Mladen Litvić & Vladimir Vinković. (2008) A highly efficient biomimetic aromatization of Hantzsch-1,4-dihydropyridines with t-butylhydroperoxide, catalysed by iron(III) phthalocyanine chloride. Bioorganic & Medicinal Chemistry 16:20, pages 9276-9282.
Crossref
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Mohammad Ali Zolfigol, Ezat Ghaemi, Elaheh Madrakian & Khodabakhsh Niknam. (2013)
PEG‐N
2
O
4
System as an Efficient Reagent both for the Rapid Oxidation of Urazoles and 1,4‐Dihydropyridines under Nonaqueous Conditions
. Journal of the Chinese Chemical Society 55:3, pages 704-711.
Crossref
Crossref
Moreshwar M. Awachat, Ajam C. Shaikh, Nitin V. Ganjave, Subhash P. Chavan, I. Shivakumar & Uttam R Kalkote. (2019) A Facile Aromatisation of 1,4-dihydropyridines by Ammonium Nitrate in Acetic Acid. Journal of Chemical Research 2007:4, pages 193-194.
Crossref
Crossref
Hadi Adibi & Abdol Reza Hajipour. (2007) A convenient and efficient protocol for oxidative aromatization of Hantzsch 1,4-dihydropyridines using benzyltriphenylphosphonium peroxymonosulfate under almost neutral reaction conditions. Bioorganic & Medicinal Chemistry Letters 17:4, pages 1008-1012.
Crossref
Crossref
Majid Moghadam, Masoud Nasr-Esfahani, Shahram Tangestaninejad & Valiollah Mirkhani. (2006) Mild and efficient oxidation of Hantzsch 1,4-dihydropyridines with sodium periodate catalyzed by a new polystyrene-bound Mn(TPP)Cl. Bioorganic & Medicinal Chemistry Letters 16:7, pages 2026-2030.
Crossref
Crossref
. (2006) An Efficient Oxidation of 1,4-Dihydropyridines to Pyridines Using Silver Carbonate on Silica Gel and Celite. Bulletin of the Korean Chemical Society 27:3, pages 355-356.
Crossref
Crossref
Majid Moghadam, Masoud Nasr-Esfahani, Shahram Tangestaninejad, Valiollah Mirkhani & Mohammad Ali Zolfigol. (2006) Biomimetic aromatization of Hantzsch 1,4-dihydropyridines with sodium periodate catalyzed by a new polystyrene-bound manganese porphyrin. Canadian Journal of Chemistry 84:1, pages 1-4.
Crossref
Crossref
Khodabakhsh Niknam, Seyed Mehdi Razavian, Mohammah Ali Zolfigol & Iraj Mohammahpoor‐Baltork. (2009)
Aromatization of 1,4‐dihydropyridines in the presence of methanesulfonic acid/NaNO
2
/wet SiO
2
under both heterogeneous and solvent free conditions
. Journal of Heterocyclic Chemistry 43:1, pages 199-202.
Crossref
Crossref
Behzad Zeynizadeh, Karim Akbari Dilmaghani & Asli Roozijoy. (2019)
KBrO
3
/FeCl
3
as an Efficient Oxidising System for Aromatisation of Hantzsch 1,4-dihydropyridines in Wet Acetonitrile
. Journal of Chemical Research 2005:10, pages 657-658.
Crossref
Crossref
Behzad Zeynizadeh, Karim Akbari Dilmaghani & Asli Roozijoy. (2005) Aromatization of Hantzsch Ester 1,4-Dihydropyridines with Iodine under Normal Conditions and Ultrasound Irradiation. Journal of the Chinese Chemical Society 52:5, pages 1001-1004.
Crossref
Crossref
Ahmad Reza Momeni, Ahmad Reza Massah, Hamid Javaherian Naghash, Hamid Aliyan, Shirin Solati & Tayebeh Sameh. (2019)
Tl(NO
3
)
3
. 3H
2
O: A Convenient Oxidising Agent for aromatisation of Hantzsch 1,4-dihydropyridines
. Journal of Chemical Research 2005:4, pages 227-228.
Crossref
Crossref
Subhash P. Chavan, Dushant A. Khobragade, Subhash K. Kamat, Latha Sivadasan, Kamalam Balakrishnan, T. Ravindranathan, Mukund K. Gurjar & Uttam R. Kalkote. (2004) An efficient and green protocol for the preparation of cycloalkanols: a practical synthesis of venlafaxine. Tetrahedron Letters 45:39, pages 7291-7295.
Crossref
Crossref
Sharad P. Panchgalle, Suman M. Choudhary, Subhash P. Chavan & Uttam R. Kalkote. (2019) The oxidation of 4-alkyl and 4-aryl-1,4-dihydropyridines to pyridines with hydrogen peroxide in an ionic liquid. Journal of Chemical Research 2004:8, pages 550-551.
Crossref
Crossref
Mohammad Ali ZolfigolArash Ghorbani ChoghamaraniSolmaz DialamehMajid M. Sadeghi, Iraj Mohammadpoor-Baltork & Hamid Reza Memarian. (2019)
An Efficient Method for the Oxidation of 1,4-Dihydropyridines under Mild and Heterogeneous Conditions via
in Situ
Generation of NOCl
. Journal of Chemical Research 2003:1, pages 18-20.
Crossref
Crossref
Mohammad Ali Zolfigol, Maryam Kiany-Borazjani, Majid M. Sadeghi, Hamid Reza Memarian & Iraj Mohammadpoor-Baltork. (2019) An Efficient and Chemoselective Method for the Oxidation of 1,4-dihydropyridines under mild and heterogeneous conditions. Journal of Chemical Research 2000:4, pages 167-169.
Crossref
Crossref
Iraj Mohammadpoor-Baltork, Majid M. M. Sadeghi, Hamid Reza Memarian & Raihaneh Pairow. (2019) 3-Carboxypyridinium Chlorochromate (CPCC): An Inexpensive and Convenient Reagent for Efficient Oxidation of Hantzsch 1,4-dihydropyridines. Journal of Chemical Research 2000:1, pages 40-41.
Crossref
Crossref
Robert D. Larsen & Ian W. Davies. 1999. A Critical Review of the 1998 Literature preceded by two Chapters on Current Heterocyclic Topics. A Critical Review of the 1998 Literature preceded by two Chapters on Current Heterocyclic Topics
230
255
.
S. P. CHAVAN, S. W. DANTALE, U. R. KALKOTE, V. S. JYOTHIRMAI & R. K. KHARUL. (2010) ChemInform Abstract: An Efficient Oxidation of 1,4‐Dihydropyridines Using Aqueous tert.‐Butylhydroperoxide.. ChemInform 29:43.
Crossref
Crossref