Related Products of 51554-93-9, The chemical industry reduces the impact on the environment during synthesis 51554-93-9, name is 1-Bromo-4-octylbenzene, I believe this compound will play a more active role in future production and life.
According to the following scheme, in an atmosphere of nitrogen, tetrakis(triphenylphosphine)palladium (Pd(PPh3)4) (2.3 g) and 2N aqueous sodium carbonate solution (10 ml) are added to a mixed solution of 1-bromo-4-n-octyl benzene (25.0 g), 2-thiopheneboronic acid (10.8 g) and tetrahydrofuran (THF) (100 ml), and the mixture is refluxed for 10 hours. After the reaction is finished, the mixture is subjected to extraction with toluene, and the resultant organic phase is sufficiently washed with pure water. Subsequently, after the organic phase is dried with anhydrous sodium sulfate, the solvent is distilled away under reduced pressure, and the resultant product is subjected to a silica gel column chromatographic process (eluent: hexane) to separate the aimed product, thereby obtaining 26.2 g of Intermediate 1.
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-Bromo-4-octylbenzene, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; FUJI XEROX CO., LTD.; US2010/197942; (2010); A1;,
Bromide – Wikipedia,
bromide – Wiktionary