Application of 699-03-6, 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. 699-03-6, name is 1-(4-Bromophenyl)-N-methylmethanamine belongs to bromides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
General procedure: To an oven dried 10 mL screw cap vial equipped with a stir-bar and charged with amine 1a (0.5 mmol) was added aldehyde 2a (84 mg, 1.5 equiv) and toluene (0.2 mL) and the mixture was stirred for 5 min at room temperature. Thereafter, heteroarene 3a (88 mg, 1.2 equiv) and CuCl (10 mg, 20 mol%) were added and the vial was sealed with a Teflon cap. The reaction mixture was irradiated for 50 min at a preselected temperature of 140 oC, with a maximum irradiation power of 200 W. After completion of the reaction, the resulting mixture was diluted with ethyl acetate (50 mL) and washed with water (50 mL) and brine (50 mL). The organic phase was dried over anhydrous MgSO4, filtered and concentrated under reduced pressure. The crude sample was purified by silica gel column chromatography (10-20% ethyl acetate in heptane) to obtain compound 4a (127mg, 78% yield).
The synthetic route of 1-(4-Bromophenyl)-N-methylmethanamine has been constantly updated, and we look forward to future research findings.
Reference:
Article; Vachhani, Dipak D.; Sharma, Abhishek; Van Der Eycken, Erik; Angewandte Chemie – International Edition; vol. 52; 9; (2013); p. 2547 – 2550; Angew. Chem.; vol. 125; 9; (2013); p. 2607 – 2610,4;,
Bromide – Wikipedia,
bromide – Wiktionary