12-bis(phenylethynyl)tetracene_Kain Industrial Additive

Background and overview[1] 5,12-Bis(phenylethynyl)tetracene is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and development processes and chemical and pharmaceutical research and development processes. Preparation[1] 5,12-bis(phenylethynyl)tetracene is prepared as follows: 1) Add 51.0g (0.50 mol) of anhydrous dioxane to a suspension of 11.5 g (0.50 mol) of lithium amide in 600 ml, and heat the mixture to reflux for 2…