摘要
以乳酸乙酯、丙烯酸甲酯为主要原料经缩合、脱羧合成了 2—甲基四氢呋喃—3—酮 ,在缩合反应中 ,作了时间、溶剂、对反应的影响 ,产率可达 75 % ;在脱羧反应中 ,考察了反应时间、脱羧剂、脱羧剂用量对反应的影响 ,产率可达 83 %。
This paper describes a synthetic method of 2-methyttetrahydrofunan-3-one from ethyl lactate and methyl acrylate by condensation and decarboxytation. The affects of reaction time and solvent in condensation reaction (yield 75%), and the affects of reaction time and decarboxylating agent in the decarboxylafion reaction (yield 83%) have been researched and reported.
出处
《江西化工》
2004年第2期88-90,共3页
Jiangxi Chemical Industry
