760977-32-0

Upstream product

• 104-87-0 4-methyl-benzaldehyde 
• 760977-31-9 [2-(diethoxy-phosphorylmethyl)-4,5-diiodo-benzyl]-phosphonic acid diethyl ester 
• 423756-29-0 1,2-bis-bromomethyl-4,5-diiodo-benzene 
• 5182-67-2 1,2-diiodo-4,5-dimethyl-benzene 

Relevant academic research and scientific papers

Synthesis and electronic properties of bis-styryl substituted trimeric aryleneethynylenes. Comparison of cruciforms with iso-cruciforms

Four 1,2-distyryl-4,5-bis(phenylethynyl)benzenes are described. A two step synthesis, a combination of Horner and Sonogashira methods is utilized. The targets and their para isomers were examined by UV-vis and fluorescence spectroscopies as well as by cyc