New learning discoveries about tert-Butyl 2-bromopropanoate

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. 39149-80-9, name is tert-Butyl 2-bromopropanoate belongs to esters-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: tert-Butyl 2-bromopropanoate

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. 39149-80-9, name is tert-Butyl 2-bromopropanoate belongs to esters-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: tert-Butyl 2-bromopropanoate

To a suspension of sodium methanesulfinate (100 g; 929 mmol) in tBuOH (350 mL) was added tert-butyl-2-bromopropionate (150 mL; 877 mmol). The reaction mixture was stirred at about 90C for 24 h under nitrogen atmosphere, then cooled to rt and concentrated to dryness. The residue was partitioned between water (750 mL) and EA (600 mL). The aq. layer was extracted with EA (2 x 500 mL). The evaporation residue afford the title compound as a white yellow solid (175 g, 96% yield).1H NMR (d6-DMSO) delta 4.24 (q, J = 7.2 Hz, 1H); 3.1 1 (s, 3H); 1.45 (s, 9H); 1.40 (d, J = 7.2 Hz, 3H).

The synthetic route of 39149-80-9 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; ACTELION PHARMACEUTICALS LTD; CHAPOUX, Gaelle; DIETHELM, Stefan; GAUVIN, Jean-Christophe; PANCHAUD, Philippe; SURIVET, Jean-Philippe; (90 pag.)WO2017/37039; (2017); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics