2results about How to "Efficient reaction conditions" patented technology

The invention belongs to the technical field of medicine synthesis, and particularly relates to an intermediate compound of alasset hydrochloride, a preparation method of the intermediate compound and a preparation method of the alasset hydrochloride. The preparation method of the alasset, provided by the invention, is safe, environment-friendly and suitable for industrial production.

The utility model provides a kind of multifunctional plasma catalytic reaction device, including catalytic reaction unit, it includes: catalyst for catalytic reaction, high voltage electrode and low voltage electrode;Reaction component for catalytic reaction occurs;And water cooling sleeve for reducing the temperature of reaction component;Further include: inhibiting component detachably combined to the reaction component on, it is configured as inhibiting the temperature mutation generated in the reaction component plasma discharge;And water removal unit detachably combined to the catalytic reaction unit on, it is configured as removing the water vapor generated in the catalytic reaction unit;Wherein, the inhibiting component is configured as being set in the outside of the reaction component, to inhibit the generation and intensity of arc in the reaction component, by setting inhibiting component and water removal unit, to reduce temperature mutation phenomenon, and remove reaction water vapor in time, to improve reaction efficiency and guarantee the stability of reaction.