CAJ | 학술논문

介绍了一种合成丙戊酸钠的新工艺，以价格便宜的丙二酸二甲酯为原料，经烃化、水解、脱羧、成盐合成丙戊酸钠，采用PEG-400为催化剂，缩短了反应时间，提高了反应收率，降低了生产成本，简化了反应工序，更又有利于工业化生产。
개소료일충합성병무산납적신공예，이개격편의적병이산이갑지위원료，경경화、수해、탈최、성염합성병무산납，채용PEG-400위최화제，축단료반응시간，제고료반응수솔，강저료생산성본，간화료반응공서，경우유리우공업화생산。
The introduction of the new technology of a synthetic sodium valproate Takeing dimethylmalonate as raw materials, synthesis of sodium valproate, by alkylation, hydrolysis, salfication. Reducing the production costs. The using of PEG - 400 as catalyst, shortened the reaction time and improved the reaction yield, simplified the reaction step, and the more there were industrially advantageous production.