申请人:Abe Koji
公开号:US20110230694A1
公开(公告)日:2011-09-22
The present invention is a method for producing an aromatic compound by substituting the sulfonic acid group in a sulfonic acid aromatic-ester with a hydrogen atom in the presence of a platinum group metal catalyst, wherein an alkali metal carboxylate and/or an ammonium formate are made to coexist in the system. According to the present invention, an aromatic compound where the sulfonic acid group in a sulfonic acid aromatic-ester is substituted with a hydrogen atom, can be produced efficiently with good operability without using metal magnesium.
本发明是一种通过在存在铂族金属催化剂的情况下,用氢原子替代磺酸芳香酯中的磺酸基团来生产芳香化合物的方法,其中在系统中使碱金属羧酸盐和/或铵甲酸盐共存。根据本发明,在不使用金属镁的情况下,可以高效地生产磺酸芳香酯中的磺酸基团被氢原子替代的芳香化合物,并具有良好的操作性。