|
1
|
Maleki B, Barakchi Tabrizy F, Tayebee R, Baghayeri M. Oxidative Aromatization of 1,3,5-trisubstituted 2-pyrazolines Using Oxalic Acid/Sodium Nitrite System. Polycycl Aromat Compd 2017. [DOI: 10.1080/10406638.2016.1267019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Behrooz Maleki
- Department of Chemistry, Hakim Sabzevari University, Sabzevar, Iran
| | | | - Reza Tayebee
- Department of Chemistry, Hakim Sabzevari University, Sabzevar, Iran
| | - Mehdi Baghayeri
- Department of Chemistry, Hakim Sabzevari University, Sabzevar, Iran
| |
Collapse
|
|
2
|
Yu J, Kim KH, Moon HR, Kim JN. Facile One-Pot Synthesis of 1,3,5-Trisubstituted Pyrazoles from α,β-Enones. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.6.1692] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
|
3
|
Maleki B, Veisi H. Aromatization of 1,3,5-Trisubstituted of 4,5-Dihydro-1H-Pyrazoles by In-Situ Generation of I+from Hydrogen Peroxide/Acids/Iodide Potassium or Sodium Systems. B KOREAN CHEM SOC 2011. [DOI: 10.5012/bkcs.2011.32.12.4366] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
|
4
|
Desai VG, Satardekar PC, Polo S, Dhumaskar K. Regioselective Synthesis of 1,3,5-Trisubstituted Pyrazoles. SYNTHETIC COMMUN 2011. [DOI: 10.1080/00397911.2010.531492] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Vidya G. Desai
- a Department of Chemistry , Dnyanprassarak Mandal's College of Arts, Science, and Commerce , Goa , India
| | - Pooja C. Satardekar
- a Department of Chemistry , Dnyanprassarak Mandal's College of Arts, Science, and Commerce , Goa , India
| | - Sampada Polo
- a Department of Chemistry , Dnyanprassarak Mandal's College of Arts, Science, and Commerce , Goa , India
| | - Kashinath Dhumaskar
- a Department of Chemistry , Dnyanprassarak Mandal's College of Arts, Science, and Commerce , Goa , India
| |
Collapse
|
|
5
|
Acetic acid-promoted condensation of o-phenylenediamine with aldehydes into 2-aryl-1-(arylmethyl)-1H-benzimidazoles under microwave irradiation. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 2010. [DOI: 10.2298/jsc090901096a] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
An efficient and simple procedure was developed for the green synthesis of various 2-aryl-1-(arylmethyl)-1H-benzimidazoles in high yields by acetic acid-promoted condensation of o-phenylenediamine with aldehydes in air under microwave irradiation and transition metal catalystfree conditions.
Collapse
|
|
6
|
Liu Y, Mao D, Lou S, Qian J, Xu ZY. Oxidative Aromatization of 1,3,5-Trisubstituted Pyrazolines Using Hydrogen Tetrachloroaurate as Catalyst Under an Oxygen Atmosphere. ORG PREP PROCED INT 2009. [DOI: 10.1080/00304940902956119] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
|
7
|
Yet L. Chapter 5.4: Five-Membered Ring Systems: With More than One N Atom. PROGRESS IN HETEROCYCLIC CHEMISTRY 2009. [DOI: 10.1016/s0959-6380(09)70035-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|