反应详情

The anhydride may be, but not limited to, acetic acid anhydride, propionic anhydride, butyric anhydride, pentanoic anhydride or hexanoic anhydride. Preferably, the anhydride is acetic acid anhydride. According to an embodiment, the esterification of 1,4-bunediol is performed with acetic acid anhydride to form CH3C(O)O—(CH2)4—OH.