Reference of 1073-39-8, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 1073-39-8, name is 3-Bromobicyclo[4.2.0]octa-1,3,5-triene belongs to bromides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
A four-neck flask was charged with aniline(2.79 g),3-Bromo-bicyclo [4,2,0] octa-1 (6), 2,4-triene(11.5 g),Tris (dibenzylideneacetone) dipalladium(0.549 g),Tri-tert-butylphosphonium tetrafluoroborate(0.696 g), sodiumTert-butoxide (8.55 g) and toluene (150 mL) were placed, and the mixture was heated at 110 for 2 hours. After cooling to room temperature (25 C), the insoluble material was filtered through celite. The solvent was distilled off the filtrate under reduced pressure, and the residue was purified by column chromatographyN- (bicyclo [4.2.0] octa-1,3,5-trien-3-yl)-N-phenyl-bicyclo[4.2.0] octa-1 (6), 2,4-triene-3-amine(9.16 g).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 3-Bromobicyclo[4.2.0]octa-1,3,5-triene, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Samsung Electronics Co., Ltd.; Kato, Fumiaki; Inayama, Satoshi; Numata, Masaki; (52 pag.)KR2016/93531; (2016); A;,
Bromide – Wikipedia,
bromide – Wiktionary