565462-34-2Relevant academic research and scientific papers
Design and synthesis of novel chiral dihydroimidazolium cyclophanes as N-heterocyclic carbene precatalysts
Lu, Ting,Gu, Liuqun,Kang, Qiang,Zhang, Yugen
, p. 6602 - 6605,4 (2012/12/12)
A series of novel diphenyl ethylenediamine (DPEN) derived C2 symmetric dihydroimidazolium cyclophanes were designed and synthesized as organo NHC precatalysts. The resultant organo NHC-catalyzed reactions with superior enantioselectivity than t
Design and synthesis of novel chiral dihydroimidazolium cyclophanes as N-heterocyclic carbene precatalysts
Lu, Ting,Gu, Liuqun,Kang, Qiang,Zhang, Yugen
, p. 6602 - 6605 (2013/01/15)
A series of novel diphenyl ethylenediamine (DPEN) derived C2 symmetric dihydroimidazolium cyclophanes were designed and synthesized as organo NHC precatalysts. The resultant organo NHC-catalyzed reactions with superior enantioselectivity than t
Dioxastilbenophanes - Synthesis and charge transfer complexation studies
Rajakumar, Perumal,Murali, Venghatraghavan
, p. 2351 - 2360 (2007/10/03)
Intramolecular McMurry coupling of dialdehydes derived from xylenyl dibromide and 4-hydroxy benzaldehyde afforded cis-stilbenophanes along with cyclophane diols. Stilbenophanes with a large cavity were also synthesized. Charge transfer complexations of th
Synthesis of an annularly linked bicyclic chiral cyclophane by pre-organization of a dibromide
Rajakumar, Perumal,Srisailas, Muthialu
, p. 2885 - 2887 (2007/10/03)
An annularly linked bicyclic chiral cyclophane was synthesized from a suitable pre-organized chiral dibromide.
Synthesis of chiral cyclophanes based on meta-terphenyl and pyridyl blocks
Rajakumar, Perumal,Srisailas, Muthialu
, p. 9749 - 9754 (2007/10/03)
Coupling of m-terphenyl dibromide with binol afforded the corresponding optically active cyclophane. Chiral cyclophanes were also obtained by the coupling of p-nitrophenol or 4,4″-bis(bromomethyl)-1,3-dibenzylbenzene with binol.
Nitroethylenophanes - New class of novel cyclophanes
Rajakumar,Srisailas,Dhanasekaran
, p. 3517 - 3525 (2007/10/03)
Reaction of o-xylenyl dibromide with dipotassium salt of 2-nitro-1,1-ethanedithiol afforded nitroethylenophane 2. Similar strategy has been used for the synthesis of cyclophanes 7, 9 and 11.
