Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 2862-39-7, name is 2-Bromo-N,N-dimethylethanamine hydrobromide, A new synthetic method of this compound is introduced below., HPLC of Formula: C4H11Br2N
General procedure: To the suspension of compound 11a-11e or 13 (1.5 mmol) inDCM (3 mL) was added TFA (3 mL). The mixturewas stirred at roomtemperature for 2 h and was concentrated under vacuum. Theproduct was then dissolved in DMF (6 mL) and added Et3N (1 mL)without further purification. The reaction mixture was stirred for1 h and was added CS2 (0.14 mL, 2.25 mmol) to continuously stir for 30 min. A series of different of halogen or alkene substitutedcompounds (1.5 mmol) were added respectively and the mixturewas stirred at 50 C overnight. The mixture was cooled to roomtemperature and extracted with dichloromethane (20 mL x 3). Theorganic phase was washed with brine (15mL x 3), dried overanhydrous Na2SO4 and concentrated under vacuum. The residuewas purified by column chromatography to provide the target products.
The synthetic route of 2862-39-7 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Su, Yue; Li, Ridong; Ning, Xianling; Lin, Zhiqiang; Zhao, Xuyang; Zhou, Juntuo; Liu, Jia; Jin, Yan; Yin, Yuxin; European Journal of Medicinal Chemistry; vol. 177; (2019); p. 32 – 46;,
Bromide – Wikipedia,
bromide – Wiktionary