Related Products of 3616-56-6, 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. 3616-56-6, name is 2,2-Diethoxy-N,N-dimethylethanamine belongs to ethers-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
Synthesis Example B13Synthesis of 3-bromo-12H-benzofuranyl[3,2-a]carbazole (compound 13)Under nitrogen, compound 12 (3.2 g, 1 eq) is initially charged and dissolved with acetic acid (30 ml) while heating to reflux.Then (dimethylamino)acetaldehyde diethyl acetal (95percent; 21.9 g, 10 eq.) is added dropwise to the reaction within 1 h and the mixture is stirred at reflux for 48 h.The mixture is cooled to room temperature and diluted with methylene chloride.Washed in a separating funnel with distilled water and then with saturated NaCl solution.The organic phase is dried with sodium sulfate and concentrated. LC (SiO2, 3:1 cyclohexane/methylene chloride) gives 0.98 g of product (28.6percent yield).1H NMR (CD2Cl2, 400 MHz): delta=8.75 (s, 1H), 8.24 (s, 1H), 8.1 (dd, 2H), 7.67 (d, 1H), 7.48-7.55 (m, 6H).
The synthetic route of 2,2-Diethoxy-N,N-dimethylethanamine has been constantly updated, and we look forward to future research findings.
Reference:
Patent; BASF SE; OSRAM OPTO SEMICONDUCTORS GMBH; KONINKLIJKE PHILIPS ELECTRONICS N.V.; US2011/266528; (2011); A1;,
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