108544-46-3

Upstream product

• 104-13-2 4-Butylaniline 
• 177424-33-8 4-octyloxy (4'-formyl-3'-hydroxyphenyl)benzoate 
• 2493-84-7 p-octyloxybenzoic acid 
• 40782-53-4 4-octyloxybenzoic acid chloride 
• 111-83-1 1-bromo-octane 
• 99-96-7 4-hydroxy-benzoic acid 
• 95-01-2 2,4-Dihydroxybenzaldehyde 
• 51294-12-3 Octyl 4-octyloxybenzoate 

Relevant academic research and scientific papers

New Liquid Crystalline Homologous Series Exhibiting the Smectic C Phase

A liquid cristalline homologous series of N--4-butylanilides and their hydroxyl derivatives at the 2-position were synthesized, and then the liquid-crystalline-phase transitions were determined using a differential scanning calorimeter and a polarizing microscope.All of the members exhibit a nematic phase, and a smectic C phase can be observed for the homologoues with a relatively long alkoxy chain.

NEW MESOMORPHIC DERIVATIVES OF 2-HYDROXY-4-BENZOYLOXYBENZENALDEHYDE

Synthesis and mesomorphic properties of 2-hydroxy-4-(4-alkyloxybenzoyloxy)benzylideneamines are presented.

Synthese de cristaux liquides nematiques a squelette rigide organometallique

Copper, nickel and palladium complexes with N-(4-(4'-n-alkoxybenzoyloxy) salicylidene)-4-n-butylaniline and N-(4-(4'-n-hexadecyloxybenzoyloxy) salicylidene)-4-n-alkoxyaniline have been synthesized.The copper and palladium derivatives show mesomorphic properties and exhibit a nematic phase over a large temperature range.In contrast, the nickel derivatives do not show any mesomorphic behavior.The liquid-crystalline-phase transitions were determined using a differential scanning calorimeter and a polarizing microscope.All these physical characteristics are compared and discussed.