发明授权
US3793390A Method for producing isoprene 失效
生产异丙苯的方法

Method for producing isoprene
摘要:
A METHOD FOR PRODUCING ISOPRENE WHICH COMPRISES REACTING ISOBUTENE AND 4,4-DIMETHYL-1,3-DIOXANE IN A LIQUID PHASE IN THE PRESENCE OF A CATALYST AT A TEMPERATURE FROM 110* TO 180* C. TO GIVE ISOPRENE IN AN EXCELLENT YIELD.
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