METHODS:The target compound was synthesized from N-benzyl protected aminoacetophenone through hydrogenation,benzoylation and reduction.
方法:氮-苄基保护胺基料,经氢化,苯甲酰化,还三步合成双苯甲酰沙丁胺醇酯。
METHODS:The target compound was synthesized from N-benzyl protected aminoacetophenone through hydrogenation,benzoylation and reduction.
方法:氮-苄基保护胺基料,经氢化,苯甲酰化,还三步合成双苯甲酰沙丁胺醇酯。
The effects of the catalyst dosage and the preparation conditions of HZ-1 zeolite,for example, number of exchange times on the benzoylation of toluene were studied.
并考察了HZ-1沸石换次数等制备条件和催化剂用量对甲苯的苯甲酰化反应的影响。
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