Related Products of 2789-89-1, The chemical industry reduces the impact on the environment during synthesis 2789-89-1, name is 1,2-Bis(4-bromophenyl)ethyne, I believe this compound will play a more active role in future production and life.
Synthesis route a) 1 ,2-bis(4-bromophenyl)-3,4,5,6-tetraphenylbenzene A mixture of tetraphenylcydopentadienone (5.0 mmol), and bis(p-promophenyl) acetylene (5.0 mmol) in diphenyl ether (20 ml) was heated to 260 C overnight. Then the temperature was raised to 270 C. After 69 h, the reaction mixture was cooled, and methanol (100 ml) was added. After stirring for 1 h, the product was filtered off, washed with methanol, and finally dried in vaccuo overnight. Yield: Quantitative.
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, 1,2-Bis(4-bromophenyl)ethyne, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; SINVENT AS; PAUCHARD, Vincent Olivier; WO2013/162381; (2013); A1;,
Bromide – Wikipedia,
bromide – Wiktionary