132215-49-7Relevant academic research and scientific papers
SIDE CHAIN POLYMERS CONTAINING 4-(5-ALKYLATED 2-THIENYLCARBONYLOXY)BENZOIC ACID
Kossmehl, Gerhard,Pithart, Cornelia
, p. 167 - 170 (2007/10/02)
The synthesis of a series of 4-(5-substituted 2-thienylcarbonyloxy)benzoic acid is reported.Their mesomorphic behaviour is investigated by DSC and polarizing microscopy, indicating schlieren textures.Esters of the above compounds with ω-alkenyl substituents are reacted with poly(hydrogenmethylsiloxane) to give alkylated side chain poly(methylsiloxane)s, which are investigated by the same methods.The alkylated poly(methylsiloxane)s with long spacers have schlieren textures.
