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戊二醛的简便合成
A Simple Synthetic Method of Glutaraldehyde
【摘要】 以戊二酸为原料,经1.3-丙二基-2.2,一二苯并咪唑被(Na+C2H5Oh)还原,然后再水解得戊二醛。
【Abstract】 A simple synthetic method of glutaraldehyde from glutaric acid via reductoin -hydrolysis reaction of 2,2’-(1,3-propanediyl)-bis-benzimidazole is reported.The influence of temperature and PH on the yield and the reduction-hydrolysis mechanism of 2,2-bis-benzimidazole are discussed.
【关键词】 戊二酸;
1.3-丙二基-2.2苯并咪唑;
合成;
【Key words】 glutaraldehyde; glutaric acid; 2,2-(1,3-propanediyl)-bis-benzimidazole; synthesis;
【Key words】 glutaraldehyde; glutaric acid; 2,2-(1,3-propanediyl)-bis-benzimidazole; synthesis;
- 【文献出处】 商洛师范专科学校学报 ,Journal of Shangluo Teachers College , 编辑部邮箱 ,2003年01期
- 【分类号】O623
- 【下载频次】96