72997-92-3Relevant academic research and scientific papers
Synthesis and photochromic properties of new heterocyclic derivatives of 1,3-diazabicyclo[3.1.0]hex-3-ene
Mahmoodi, Nosrat O.,Yazdanbakhsh, Mohammad R.,Kiyani, Hamzeh,Sharifzadeh, Bahman
, p. 635 - 641 (2007)
The facile synthesis of several 1,3-diazabicyclo[3.1.0]hex-3-ene derivatives with varying substitutions such as 2-methyl-6-(4-nitrophenyl)-2,4- diphenyl-(1), 2-methyl-6-(4-nitrophenyl)-4-phenyl-2-(pyridin-3-yl)-(2), 2-(furan-2-yl)-6-(4-nitrophenyl)-4-phenyl-(3), 2-(furan-2-yl)-6-(3-nitrophenyl)- 4-phenyl-(4), 6-(3-nitrophenyl)-2,4-diphenyl-(5) and 6-(4-chlorophenyl)-4-(3- nitrophenyl)-2-phenyl-(6) that all behave as "intelligent materials" are reported.
Aminopyridinium iodide as a NH transferring agent for the synthesis of 2-aroyl-3-aryl aziridines
Samimi, Heshmat A.,Momeni, Ahmad R.
, p. 2221 - 2225 (2015/10/19)
A new approach for the synthesis of N-H ketoaziridines is described. 1-aminopyridinium iodide as a NH transferring agent provides a straightforward access to the 2-aroyl-3-arylaziridines from the corresponding 1,3-diarylprop-2-en-1-one. A possible general mechanism involving the N-N ylide is proposed.
Synthesis of new pyrazolyl-1,3-diazabicyclo[3.1.0]hexe-3-ene derivatives
Kiyani, Hamzeh,Albooyeh, Fereshteh,Fallahnezhad, Saied
, p. 163 - 169 (2015/03/30)
A series of new of photochromic 1,3-diazabicyclo[3.1.0]hex-3-ene derivatives based on the skeleton of five-membered pyrazole moiety have been synthesized and characterized by spectral techniques, as well as their photochromic properties were examined under UV light irradiation in various solutions. All these newly synthesized compounds showed good photochromic properties in the both solution and solid states. The UV-Visible spectral analysis of the corresponding pyrazolyl bicyclic aziridines established structure-photochromic behavior relationships.
Synthesis of new ferrocenyl 1,3-diazabicyclo[3.1.0]hex-3-ene derivatives
Kiyani, Hamzeh,Fallahnezhad, Saied,Albooyeh, Fereshteh
, p. 168 - 175 (2015/06/23)
In this work, several new derivatives of ferrocenyl bicylic aziridine photochromic compounds have been prepared from the premade ketoaziridines and ferrocene carboxaldehyde in the presence of ammonium acetate in absolute ethanol via one-pot, three-component reaction. The structures of the newly synthesized compounds were established on the basis of IR, NMR and UV-Vis spectral studies. The newly synthesized compounds exhibit interesting photochromic behavior in the solid phase and solution state. The photochromic behavior of the prepared compounds has been investigated by UV-Visible spectral data.
Photochromic behavior of several new synthesized bis-1, 3-diazabicyclo[3.1.0]hex-3-enes
Kiyani,Mahmoodi,Tabatabaeian,Zanjanchi
scheme or table, p. 559 - 567 (2010/04/30)
Photochromic compounds (1-6) are synthesized and characterized and the results of their spectra are presented. The structure-photochromic behavior relationship (SPBR) of the synthesized compounds has been analyzed. Copyright
Amine-promoted, organocatalytic aziridination of enones
Armstrong, Alan,Baxter, Carl A.,Lamont, Scott G.,Pape, Andrew R.,Wincewicz, Richard
, p. 351 - 353 (2007/10/03)
(Chemical Equation Presented) A novel method is presented using N-N ylides (prepared by in situ amination of a tertiary amine) for the aziridination of a range of enone systems. The amine may be used sub-stoichiometrically, and promising levels of enantioselectivity are observed with quinine as promoter.
N-amino-N-methylmorpholinium salts: Highly active aziridination reagents for chalcones
Armstrong, Alan,Carbery, David R.,Lamont, Scott G.,Pape, Andrew R.,Wincewicz, Richard
, p. 2504 - 2506 (2008/02/11)
A highly effective aziridination reagent, based on N-methylmorpholine, is reported which effects rapid conversion of chalcones to N-unfunctionalised aziridines at room temperature. Georg Thieme Verlag Stuttgart.
Photochromism of several synthesised 1,3-diazabicyclo[3,1,0]hex-3-ene derivatives
Mahmoodi, Nosrat O.,Zanjanchi, Mohammad A.,Kiyani, Hamzeh
, p. 438 - 440 (2007/10/03)
Several 1,3-diazabicyclo[3,1,0]hex-3-ene derivatives with varying substitutions such as 9H-fluorenyl, 4-(cyclohexylphenyl)-2-methyl, 4-cyclohexyl phenyl, 2-phenyl-2-methyl, and 2-cyclohexyl-2-phenyl that behave as "intelligent material" are reported.
