Catalyst for oxcyclorelation of ethylene, preparation method of this catalyst and oxcyclolination method using this catalyst

摘要

For lubrication, ethylene containing copper chloride in the form of hollow cylindrical particles having at least three through holes as main components, obtained by compression molding using a plunger of a mold and a lubricant disposed on the wall surface of the molding chamber, 1, Catalyst for oxcyclolination with 2-dichlorethane.