Reference of 106-32-1,Some common heterocyclic compound, 106-32-1, name is Ethyl octanoate, molecular formula is C10H20O2, 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.
Ethyl octanoate (105 g, 0.61 mol) was dissolved in methanol (420 mL, 4 V) and stirred, then pumped into the coil with pump A at a rate of 5.6 g/min, sodium borohydride (33.86 g, 0.92 mol), EtONa (1.24g, 0.018mol) was dissolved in methanol (105mL, 1V) and pumped to a 240mL coil with pump B at a rate of 1.5g / min. The coil was immersed in a 40 C oil bath, and the outlet was sampled by HPLC. The system was subjected to quenching extraction in a 2 L four-necked flask and subjected to column chromatography to obtain 70 g of a product in a yield of 80%.
The synthetic route of 106-32-1 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Kailaiying Pharmaceutical Group (Tianjin) Co., Ltd.; Hong Hao; Lu Jiangping; Zhang Enxuan; Liu Zhiqing; Zhang Tao; (21 pag.)CN110156549; (2019); A;,
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