80649-39-4

Upstream product

• 71-43-2 benzene 
• 700-88-9 cyclopentylbenzene 
• 137-43-9 Cyclopentyl bromide 
• 85689-77-6 1-(4-cyclopentylphenyl)ethan-1-one 

Downstream Products

• 85602-98-8 N-(4-Cyclopentylphenyl)acetamide 
• 20029-53-2 (4-aminophenyl)cyclopentane 
• 85602-99-9 N,N'-bis(4-cyclopentylphenyl)acetamidine 
• 80649-40-7 1-(4-cyclopentylphenyl)ethylamine 
• 85603-13-0 N-(4-Cyclopentyl-phenyl)-3-piperidin-1-yl-propionamide 
• 85603-10-7 N-(4-Cyclopentyl-phenyl)-2-piperidin-1-yl-acetamide 
• 94358-12-0 N-(4-Cyclopentyl-phenyl)-3-diethylamino-propionamide 
• 85603-02-7 N-(4-Cyclopentylphenyl)diethylaminoacetamide 
• 94358-15-3 (4-Cyclopentyl-phenyl)-(3-piperidin-1-yl-propyl)-amine 
• 94358-13-1 (4-Cyclopentyl-phenyl)-(2-piperidin-1-yl-ethyl)-amine 
• 94358-14-2 N'-(4-Cyclopentyl-phenyl)-N,N-diethyl-propane-1,3-diamine 
• 85603-04-9 N-(2-Diethylaminoethyl)-4-cyclopentylaniline 
• 85603-09-4 N-(4-cyclopentylphenyl)-2-bromo-4-methylvaleramide 
• 85603-08-3 N-(4-cyclopentylphenyl)-4-chlorobutyramide 

Relevant academic research and scientific papers

Synthesis of Certain Mesogenic Azomethines Derived from 4-Cycloalkylanilines and from 4-Cycloalkylbenzaldehydes

General procedures are described for the synthesis of members of five pairs of related homologous series of mesogenic azomethines differing in the mode of linkage of the CH=N group and containing a cycloalkyl group in a terminal position.

Properties of the Liquid Crystals Formed by Ceratin Azomethines Derived from 4-Cycloalkylanilines and from 4-Cycloalkylbenzaldehydes

The liquid crystal behaviour of four homologous series of azomethines related to the nO.m series but containing a cycloalkyl group, is reported and discussed.Many of these compounds show extensive smectic polymorphism, one member of the nO.c6 series giving rise to five smectic polymorphic modofications for which phase type assignments have been made by thermal optical microscopy.Keywords: smectic polymorphism, azomethines, cycloalkyl derivatives