Via orthogonal test, process conditions are designed and discussed on synthesis of a new monomethyl fumarate from maleic anhydride and methanol as raw materials by microwave radiation technology.

• 采用正交试验设计探讨了以顺丁烯二酸酐和甲醇为原料,应用微波辐射技术辅助合成新型防霉剂富马酸单甲酯的工艺条件。