These common heterocyclic compound, 10601-80-6, name is Ethyl 3,3-diethoxypropionate, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. 10601-80-6
General procedure: A mixture of montmorillonite K-10 (75 mg), an appropriate aniline 1 (150 mg, 1.2 mmol), ethyl-3,3-diethoxypropionate (3) (579 mg, 3 mmol) and an aldehyde (166 mg, 1.34 mmol) in pure water (7.5 mL) was stirred at 90 C for the time mentioned in Table 2. After completion of the reaction (indicated by TLC), the mixture was cooled to room temperature and filtered. The filtrate was extracted with EtOAc (3 ¡Á 5 mL). The organic layers were collected, combined, dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure. The residue was purified by column chromatography on silica gel using ethyl acetate-hexane to give the desired product.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 10601-80-6.
Reference:
Article; Reddy, T. Ram; Reddy, G. Rajeshwar; Reddy, L. Srinivasula; Meda, Chandana Lakshmi T.; Parsa, Kishore V.L.; Kumar, K. Shiva; Lingappa; Pal, Manojit; European Journal of Medicinal Chemistry; vol. 62; (2013); p. 395 – 404;,
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