An acetal is produced at a high yield and a high selectivity by contacting an olefin and an alcohol with each other in the presence of (a) a nitrite, (b) a platinum group metal or the salts thereof and (c) a halide at a high reaction rate without requirement of any troublesome operations for the separation, recovery and regeneration of the catalyst.
在(a)
亚硝酸盐、(b)
铂族
金属或其盐类和(c)卤化物的存在下,通过烯烃和醇的相互接触,以高反应速率生产出一种高产率和高选择性的
缩醛,而无需进行任何麻烦的催化剂分离、回收和再生操作。