摘要
以顺酐和苄醇为原料，采用硅胶载体酸为催化剂，合成了富马酸二苄酯．讨论了载体酸催化剂的用量、原料配比及投料方式。
The synthesis of dibenzyl fumarate from maleic angyclrine and benzyl alcohol,using silica gel,carrier acid as catalyst is reported.The condition by changing several factor:burden ratio ,feeding meaning,temprature(℃),time(h),solvents bulk(mL),catalysts bulk(mL) etc.,are mainly discussed.Purity can be beyond 97% and yields over 96%.
出处
《西北师范大学学报（自然科学版）》
CAS
1997年第3期56-60,共5页
Journal of Northwest Normal University(Natural Science)
基金
甘肃省自然科学基金
