108179-72-2Relevant academic research and scientific papers
Synthesis and physical properties of ferrocene derivatives (XXII): Monosubstituted ferrocene derivatives containing biphenyl group in the mesogenic one
Nakamura, Naotake,Ishimizu, Masaru,Nishikawa, Masako,Dogen, Naomi
, p. 114 - 121 (2010)
The monosubstituted ferrocene derivatives containing biphenyl group in mesogenic one, -[4-(4-methoxybiphenoxy carbonyl) phenoxycarbonyl] alkyl 4-ferrocenylbenzoate, have been synthesized by changing the carbon atoms number of the flexible spacer. The anal
New chiral polysiloxanes prepared from derivatives of (+)- or (-)-2-phenyl-3-butehoic acid, (r)-l-hepten-3-ol and (r)-l-cyclohexyl-2-propen-1-ol
Aggarwal, Sunil K.,Bradshaw, Jerald S.,Eguchi, Masakatsu,Parry, Scott,Rossiter, Bryant E.,Markides, Karin E.,Lee, Milton L.
, p. 451 - 462 (2007/10/02)
A series of new polysiloxanes containing chiral side groups has been prepared. These polymers were prepared by hydrosilylating chiral alkene derivatives onto polyhydromethylsiloxane. The alkene derivatives were prepared from (+) or (-)-2-phenyl-3-butenoic acid, (R)-1-hepten-3-ol and (R)-1-cyclohexyl-2-propen-1-ol. Polysiloxanes containing racemic substituents were also prepared fron derivatives of racemic 3-buten-2-ol. The polysiloxanes containing biphenyl carboxylate derivatives (11a-13a) had liquid crystalline properties. These polymers were prepared for use as stationary phases for capillary gas and supercritical fluid chromatography.
