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A. Ramazani, Mahsa Kardan, N. Noshiranzadeh (2008)
Reaction between Imides and Electron‐Poor Acetylenic Esters in the Presence of Dipotassium Hydrogen Phosphate Powder in Solvent‐Free Conditions: An Efficient Method for the Synthesis of Electron‐Poor N‐Vinyl ImidesSynthetic Communications, 38
M. Amir, K. Shikha (2004)
Synthesis and anti-inflammatory, analgesic, ulcerogenic and lipid peroxidation activities of some new 2-[(2,6-dichloroanilino) phenyl]acetic acid derivatives.European journal of medicinal chemistry, 39 6
A. Ramazani, A. Souldozi (2008)
Iminophosphorane-mediated one-pot synthesis of 1,3,4-oxadiazole derivativesArkivoc, 2008
A. Souldozi, K. Ślepokura, T. Lis, A. Ramazani (2007)
Synthesis And Single Crystal X-Ray Structure Of 2-(1,3,4-Oxadiazol- 2-yl)AnilineZeitschrift für Naturforschung B, 62
A. Ramazani, A. Rezaei, A. Mahyari, M. Rouhani, M. Khoobi (2010)
Three‐Component Reaction of an Isocyanide and a Dialkyl Acetylenedicarboxylate with a Phenacyl Halide in the Presence of Water: An Efficient Method for the One‐Pot Synthesis of γ‐Iminolactone DerivativesHelvetica Chimica Acta, 93
I. Yavari, A. Ramazani (1997)
Triphenylphosphine Catalyzed Stereoselective Synthesis of O-VinyloximesSynthetic Communications, 27
A. Ramazani, N. Noshiranzadeh (2009)
Reaction Between 1,3-Dicarbonyl-Containing CH Acids and Dialkyl Acetylenedicarboxylates in the Presence of Silica Gel in Solvent-Free Conditions: An Efficient Method for the Synthesis of Electron-Poor Alkenes and PyranesSynthetic Communications, 39
A. Souldozi, A. Ramazani (2007)
The reaction of (N-isocyanimino)triphenylphosphorane with benzoic acid derivatives : A novel synthesis of 2 -aryl -1,3,4 -oxadiazole derivativesTetrahedron Letters, 48
A. Kazemizadeh, A. Ramazani (2009)
Passerini multicomponent reaction of indane-1,2,3-trione: an efficient route for the one-pot synthesis of sterically congested 2,2-disubstituted indane-1,3-dione derivativesJournal of the Brazilian Chemical Society, 20
C. Brain, J. Paul, Y. Loong, P. Oakley (1999)
NOVEL PROCEDURE FOR THE SYNTHESIS OF 1,3,4-OXADIAZOLES FROM 1,2-DIACYLHYDRAZINES USING POLYMER-SUPPORTED BURGESS REAGENT UNDER MICROWAVE CONDITIONSTetrahedron Letters, 40
I. Baxendale, S. Ley, M. Martinelli (2005)
The rapid preparation of 2-aminosulfonamide-1,3,4-oxadiazoles using polymer-supported reagents and microwave heatingTetrahedron, 61
A. Ramazani, A. Kazemizadeh, E. Ahmadi, N. Noshiranzadeh, A. Souldozi (2009)
Synthesis and Reactions of Stabilized Phosphorus YlidesCurrent Organic Chemistry, 12
A. Ramazani, A. Mahyari, M. Rouhani, A. Rezaei (2009)
A novel three-component reaction of a secondary amine and a 2-hydroxybenzaldehyde derivative with an isocyanide in the presence of silica gel: an efficient one-pot synthesis of benzo[b]furan derivativesTetrahedron Letters, 50
Qiong Chen, Xiao-Lei Zhu, Li‐li Jiang, Zuming Liu, Guangfu Yang (2008)
Synthesis, antifungal activity and CoMFA analysis of novel 1,2,4-triazolo[1,5-a]pyrimidine derivatives.European journal of medicinal chemistry, 43 3
I. Yavari, A. Ramazani (1997)
An Efficient One-Pot Synthesis Of Dialkyl 3H-Naphtho[2,1,b]pyran-2,3-dicarboxylates Mediated by Vinyl Triphenylphosphonium Salt∗Synthetic Communications, 27
N. Noshiranzadeh, A. Ramazani, Amir Mahyaria, Katarzyna Ślepokurab, Tadeusz Lisb (2008)
Stereoselective Synthesis and Single Crystal X-Ray Structures of Some Sterically Congested Electron-poor N-Vinyl Pyrazole DerivativesZeitschrift für Naturforschung B, 63
N. Noshiranzadeh, A. Ramazani, K. Ślepokura, T. Lis (2008)
Novel Stereoselective Synthesis of Densely Functionalized 2H‐Indeno[2,1‐b]furansSynthetic Communications, 38
A. Ramazani, Yavar Ahmadi, R. Tarasi (2011)
Efficient one-pot synthesis of disubstituted 1,3,4-oxadiazole derivatives from the reaction of (N-isocyanimino)triphenylphosphorane, acetaldehyde, a secondary amine, and an electron-poor (E)-cinnamic acidHeteroatom Chemistry, 22
N. Noshiranzadeh, A. Ramazani (2007)
Reaction between ortho‐Hydroxy Aromatic Aldehydes and Dialkyl Acetylenedicarboxylates in the Presence of Silica Gel in Solvent‐Free ConditionsSynthetic Communications, 37
A. Souldozi, A. Ramazani, Nouri Bouslimani, R. Welter (2007)
The reaction of (N-isocyanimino)triphenylphosphorane with dialkyl acetylenedicarboxylates in the presence of 1,3-diphenyl-1,3-propanedione: a novel three-component reaction for the stereoselective synthesis of dialkyl (Z)-2-(5,7-diphenyl-1,3,4-oxadiazepin-2-yl)-2-butenedioatesTetrahedron Letters, 48
A. Dömling (2006)
Recent developments in isocyanide based multicomponent reactions in applied chemistry.Chemical reviews, 106 1
A. Ramazani, A. Rezaei (2010)
Novel one-pot, four-component condensation reaction: an efficient approach for the synthesis of 2,5-disubstituted 1,3,4-oxadiazole derivatives by a Ugi-4CR/aza-Wittig sequence.Organic letters, 12 12
Ying Wang, D. Sauer, S. Djurić (2006)
A simple and efficient one step synthesis of 1,3,4-oxadiazoles utilizing polymer-supported reagents and microwave heatingTetrahedron Letters, 47
Frank Coppo, K. Evans, T. Graybill, G. Burton (2004)
Efficient one-pot preparation of 5-substituted-2-amino-1,3,4-oxadiazoles using resin-bound reagentsTetrahedron Letters, 45
A. Kazemizadeh, A. Ramazani (2008)
Three component reaction of indane-1,2,3-trione, tosylmethyl isocyanide and benzoic acid derivativesArkivoc, 2008
Amir Mahyaria, N. Shajari, A. Kazemizadeh, K. Ślepokura, T. Lis, A. Ramazani (2007)
Regio- And Stereoselective Addition Of Imides To Ethyl 3-Phenyl-2- Propynoate In The Presence Of Triphenylphosphine. Single Crystal X-Ray Structure Of Ethyl (Z)-2-(1,3-Dioxo-1,3,3A,4,7,7A-Hexahydro-2H-Isoindol- 2-Yl)-3-Phenyl-2-PropenoateZeitschrift für Naturforschung B, 62
H. Stolzenberg, B. Weinberger, W. Fehlhammer, Frank Pühlhofer, R. Weiss (2005)
Free and Metal-Coordinated (N-Isocyanimino)triphenylphosphorane: X-ray Structures and Selected ReactionsEuropean Journal of Inorganic Chemistry, 2005
B. Holla, R. Gonsalves, S. Shenoy (2000)
Synthesis and antibacterial studies of a new series of 1,2-bis(1,3, 4-oxadiazol-2-yl)ethanes and 1,2-bis(4-amino-1,2, 4-triazol-3-yl)ethanes.European journal of medicinal chemistry, 35 2
T. Chiu, Yen-Hsiang Liu, K. Chi, Y. Wen, Kuang‐Lieh Lu (2005)
Synthesis, structure, and transformation of novel osmium azine and ylide complexes.Inorganic chemistry, 44 18
E. Ahmadi, A. Ramazani, M. Haghighi (2007)
A novel four-component reaction of diethylamine, an aromatic aldehyde and an alkyl isocyanide with dialkyl acetylenedicarboxylates in the presence of silica gel : an efficient route for the regio-and stereoselective synthesis of sterically congested alkenesTetrahedron Letters, 48
P. Molina, M. Vilaplana (1994)
Iminophosphoranes: Useful Building Blocks for the Preparation of Nitrogen-Containing HeterocyclesSynthesis, 1994
A. Ramazani, N. Noshiranzadeh, Alieh Ghamkhari, K. Ślepokura, T. Lis (2008)
One-Pot Diastereoselective Synthesis of Densely Functionalized 2 H -Indeno[2,1- b ]furans. Single-Crystal X-Ray Structure of Dimethyl 8,8a-Dihydro-8-oxo-8a-(2,2,2-trichloroethoxy)-2 H -indeno[2,1- b ]furan-2,3-dicarboxylateHelvetica Chimica Acta
A. Ramazani, Yavar Ahmadi, M. Rouhani, N. Shajari, A. Souldozi (2010)
The reaction of (N‐isocyanimino) triphenylphosphorane with an electron‐poor α‐haloketone in the presence of aromatic carboxylic acids: A novel three‐component reaction for the synthesis of disubstituted 1,3,4‐oxadiazole derivativesHeteroatom Chemistry, 21
A. Ramazani, N. Shajari, A. Mahyari, Yavar Ahmadi (2011)
A novel four-component reaction for the synthesis of disubstituted 1,3,4-oxadiazole derivativesMolecular Diversity, 15
The reaction of (E)‐3‐aryl‐2‐propenoic acid derivatives with (N‐isocyanimino) triphenylphosphorane proceeds smoothly at room temperature to afford the corresponding 2‐((E)‐2‐aryl‐1‐ethenyl)‐1,3,4‐oxadiazole via an intramolecular aza‐Wittig reaction in good yields under neutral conditions. The structures of the products were deduced from their IR, 1H NMR, and 13C NMR spectra and mass spectrometry. © 2011 Wiley Periodicals, Inc. Heteroatom Chem 22:612–616, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/hc.20701
Heteroatom Chemistry – Wiley
Published: Sep 1, 2011
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