background and overview[1] p-nitrotoluene, also known as 1-methyl-4-nitrobenzene, is a light yellow crystal with a melting point of 54.5°c and a boili…

background and overview[1][2] photoinitiator refers to a substance in a photopolymerization imaging system that is directly sensitive to light and pro…

background and overview[1][2] 3-chloropropiophenone is a key intermediate in the synthesis of bupropion hydrochloride, dapoxetine, maraviroc and other…

overview photoinitiator 784 is a highly active orange solid photoinitiator with good photoactivity, thermal stability and low toxicity. as an active d…

background [1][2] 2-benzoylacetanilide is a very widely used acylating agent for organic synthesis. it can also be used as an intermediate and analyti…

background [1][2] β-bromophenylethane is an important intermediate for the synthesis of high-efficiency brominated flame retardants, polybrominated st…

background [1][2] fluorobenzene is an organic compound with the molecular formula c6h5f, usually abbreviated as phf. this substance is a derivative of…

background and overview【1】 albendazole, also known as albendazole and albendazole, is a new type of benzimidazole antihelmintic drug with high efficie…

background and issues[1][2] add 0.5g of ordinary commercially available water-soluble florfenicol (70% content) to 50 ml of water and stir at room tem…

preparation【1】 acylation of aromatic amines plays an important role in organic synthesis. as a protective measure, primary and secondary aromatic amin…

background and overview[1][2] dilute solutions of acridine and its salts fluoresce purple or green. the dilute solution of salts has green fluorescenc…