The catalytic properties of PC-03 catalyst for the chlorination and the effects of various factors on the catalytic reaction were examined. Process optimization and comparison with thermal chlorination in technical economy were made.
重点考察PC&03催化剂对氯化反应的催化效能和各因素对催化反应的影响规律,进行工艺方案的优化研究,并与老工艺进行技术经济比较。
Synthesis of benzyl fumarate by one step from maleic anhydride under the present of complex catalyst chlorination of bis-( benzylidene) hydrazine
顺酐一步法复合催化合成富马酸二苄酯二苄烯肼的氯化反应
the optimal parameters of acyl chlorination were selected as follows: oxalyl chloride as acyl chloride reagent, dmf as catalyst, the yield was 90.7%.
酰氯化反应条件为:草酰氯为酰氯化试剂,DMF为催化剂,收率90.7%。
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