| 摘要 |
PURPOSE: A distillation-dropping reaction device and a hydrosilylation method using the reaction device are provided, to allow distillation and dropping to be occurred simultaneously, thereby improving the conversion rate and the yield and to reduce the generation of by-products applied to the hydrosilylation. CONSTITUTION: The distillation-dropping reaction device(100) comprises a reaction container(10) which is connected with a cooler(30), has a certain volume for receiving a compound (A) to be reacted, and contains an inflow hole(60) connected with the one end of a connection part for injecting the compound (A') cooled by the cooler and the compound (B) added to the compound (A); a collector(20) which has a certain volume, is connected with a connection part where the compound (A') distilled at the reaction container and cooled at the cooler, connected with the other end of the inflow hole, and can receive the mixture of the compound (B) and the cooled compound (A'); and a cock(40) which is placed between the collector(20) and the reaction container and controls the flux of the mixture (C) flown in from the collector(20) to the reaction container. |
