119511-08-9

Upstream product

• 1073-06-9 3-fluorobromobenzene 
• 40649-36-3 4-propyl-cyclohexanone 
• 144-55-8 sodium hydrogencarbonate 
• 119511-07-8 4-propyl-1-(3-fluorophenyl)-cyclohexanol 

Downstream Products

• 119511-09-0 1-fluoro-3-(trans-4-propylcyclohexyl)benzene 
• 1130350-67-2 [2-fluoro-4-(4-propylcyclohexen-1-yl)phenyl]boronic acid 
• 119511-09-0 1-fluoro-3-(4-propylcyclohexyl)benzene 
• 119511-09-0 1-fluoro-3-(trans-4-propylcyclohexyl)benzene 

Relevant academic research and scientific papers

Method for synthesizing trans-4-alkylcyclohexyl benzene structure liquid crystal intermediates and monomers

The invention discloses a method for synthesizing trans-4-alkylcyclohexyl benzene structure liquid crystal intermediates and monomers and belongs to the technical field of trans-cyclohexyl benzene liquid crystal. The method comprises the following steps:

TETRA- OR PENTA-CYCLIC LIQUID CRYSTALLINE COMPOUND HAVING LATERAL FLUORINE, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY ELEMENT

The invention provides a liquid crystal compound having stability to heat, light and so forth, a wide temperature range of a nematic phase, a small viscosity, a suitable optical anisotropy, and a suitable elastic constant K33, and further having a suitable and negative dielectric anisotropy and an excellent compatibility with other liquid crystal compounds, and a liquid crystal composition having stability to heat, light and so forth, a low viscosity, a large optical anisotropy, a suitable and negative dielectric anisotropy, and a suitable elastic constant K33, a low threshold voltage, a high maximum temperature (phase-transition temperature on a nematic phase-isotropic phase) of a nematic phase, and a low minimum temperature of the nematic phase. The liquid crystal compound which has a specific structure having fluorine at a lateral position and also having phenylene in which hydrogen on the benzene ring is replaced by fluorine, and a liquid crystal composition containing the compound are prepared.

LIQUID CRYSTALLINE COMPOUND, LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT

The invention provides a liquid crystal compound which has stability to heat, light and so forth, shows liquid crystal phases in a wide temperature range, and has a small viscosity, an appropriate optical anisotropy, a large dielectric anisotropy, and an

Liquid-crystal compounds having large negative value of permittivity anisotropy, liquid-crystal composition, and liquid-crystal display element

An object of the present invention is to provide novel liquid crystalline compounds having a negative and extremely large dielectric anisotropy value and a small optical anisotropy value together, to provide liquid crystal compositions comprising the liqu