摘要 |
<p>This invention relates to a synthetic method of cyanoacrylate, it utilizes acrylonitrile and chloroformate as starting materials, and onium salt, macrocyclic polyether, non-cyclic polyether or phase transfer catalytic resin as phase transfer catalyst. The reaction is carried out between the two phases of water and organic solvent, by one step (or two steps) to obtain cyanoacrylate.</p> |