| abstract |
The invention discloses a method for synthesizing olefin compounds. In the method, a functionalized ionic liquid is used as a catalyst to catalyze reactants to undergo an alkylation reaction, thereby synthesizing the olefin compounds. Since the catalyst is an acid-functionalized ionic liquid, it belongs to a metal-free system and is environmentally friendly; the amount of the catalyst is small, the catalytic activity is high; the catalyst stability is good; the catalyst is low in corrosion, the product selectivity is good, the operation is simple, and the controllability is strong; The substrate has a wide range of applications; the reaction is mild and the post-treatment is simple; the reaction product and the catalyst are easy to separate, and the catalyst can be recycled. |