化工中间体
化工中間體
화공중간체
CHEMICAL INTERMEDIATE
2010年
9期
38-42
,共5页
王建磊%杨俊峰%陈月姣%刘效斌%刘志勤
王建磊%楊俊峰%陳月姣%劉效斌%劉誌勤
왕건뢰%양준봉%진월교%류효빈%류지근
十二胺%丙烯腈%催化剂CR-1%十二Y型腈%加氢
十二胺%丙烯腈%催化劑CR-1%十二Y型腈%加氫
십이알%병희정%최화제CR-1%십이Y형정%가경
lauryl amine%acrylonitrile%cat CR-1%3-dodecylamino bipropylnitrile%synthesis%hydrogenation
以十二胺和丙烯腈为原料、在催化剂CR-1作用下制备了3-十二烷基胺基-二丙腈（十二Y型腈）,并经加氢制备了N,N-二（3-氨基丙基）十二烷基胺（十二Y型胺）。考察了催化剂、反应时间、溶剂等因素对制腈工艺的影响。比较了不同抑制剂的对十二Y型腈加氢的影响,确定了合成十二Y型胺的工艺条件,并通过GC和GCMS对产品进行了表征。
以十二胺和丙烯腈為原料、在催化劑CR-1作用下製備瞭3-十二烷基胺基-二丙腈（十二Y型腈）,併經加氫製備瞭N,N-二（3-氨基丙基）十二烷基胺（十二Y型胺）。攷察瞭催化劑、反應時間、溶劑等因素對製腈工藝的影響。比較瞭不同抑製劑的對十二Y型腈加氫的影響,確定瞭閤成十二Y型胺的工藝條件,併通過GC和GCMS對產品進行瞭錶徵。
이십이알화병희정위원료、재최화제CR-1작용하제비료3-십이완기알기-이병정（십이Y형정）,병경가경제비료N,N-이（3-안기병기）십이완기알（십이Y형알）。고찰료최화제、반응시간、용제등인소대제정공예적영향。비교료불동억제제적대십이Y형정가경적영향,학정료합성십이Y형알적공예조건,병통과GC화GCMS대산품진행료표정。
3-dodecylamino bipropylnitrile was synthesized with lauryl amine and acrylonitrile, using CR-1 as catalyst,and then was hydrogenated to form N,N-Bis-（3-aminopropyl）-dodecylamine. With respect to the process of making 3-dodecylamino bipropylnitrile,the effects of the catalyst type, reaction time were studied.The effect of different inhibitors to the process of hydrogenation was also investigated.The optimal conditions for the synthesis process were identified.Crude product was distilled to N,N -Bis-（3-aminopropyl）-dodecylamine,and the product was identified by GC and GCMS.
