128912-98-1

Upstream product

• 112-30-1 1-Decanol 
• 619-58-9 4-iodobenzoic acid 

Downstream Products

• 1021568-10-4 decyl 4-[(4-{3-[4-(decyloxy)phenyl]-1,2,4-oxadiazol-5-yl}phenyl)ethynyl]benzoate 
• 1448149-98-1 C₅₈H₆₄O₄S₄ 

Relevant academic research and scientific papers

Benzobis(thiadiazole) derivative and organic electronics device comprising same

A benzobis(thiadiazole) derivative represented by the formula (1): in which R represents a group containing at least one fluorine atom (with the proviso that fluorine atom (F) and trifluoromethyl group (—CF3) are excluded), and m represents an integer of from 1 to 10.

BENZOBIS(THIADIAZOLE) DERIVATIVE AND ORGANIC ELECTRONICS DEVICE USING SAME

The present invention relates to a benzobis(thiadiazole) derivative represented by the formula (1): wherein R represents a group containing at least one fluorine atom (with the proviso that fluorine atom (F) and trifluoromethyl group (-CF3) are excluded), and m represents an integer of from 1 to 10.

Sonogashira coupling applied in the synthesis of 1,2,4-oxadiazole-based nonsymmetrical liquid crystals

A series of highly π-conjugated nonsymmetrical liquid crystals, based on the core 3,5-(disubstituted)-1,2,4-oxadiazole with a shape similar to a hockey stick, were successfully synthesized by convergent Sonogashira coupling reaction between the building blocks of aryl iodides and the corresponding terminal arylacetylenes, using 3-[4-(decyloxy)phenyl]-5-(haloaryl)-1,2,4-oxadiazoles or decyl 4-iodobenzoate (10) and terminal arylacetylenes. This versatile synthetic route yielded luminescent mesogens with smectic and nematic phases, typical of calamitic compounds. Georg Thieme Verlag Stuttgart.