理论上生成四种脂,反应的化学方程式为:HCOOH+HOCH3→一定条件→HCOOCH3+H2OHCOOH+HOCH2CH3→一定条件→HCOOCH2CH3+H2OCH3COOH+HOCH3→一定条件→CH3COOCH3+H2OCH3COOH+HOCH2CH3→一定条件→CH3COOCH2CH3+H2O其中是同分异构体是HCOOCH2CH3和CH3COOCH3