高分子通报
高分子通報
고분자통보
POLYMER BULLETIN
2010年
2期
97-102
,共6页
高分子担载水杨醛半胱氨酸希夫碱铜配合物%环己烯%催化氧化%分子氧
高分子擔載水楊醛半胱氨痠希伕堿銅配閤物%環己烯%催化氧化%分子氧
고분자담재수양철반광안산희부감동배합물%배기희%최화양화%분자양
Polymer bound L-Cysteine salicylaldehyde schiff-base copper complexes%Cyclohexene%Catalytic oxidation%Molecular oxygen
研究了高分子担载水杨醛半胱氨酸希夫碱配合物(PS-Sal-Cys-M)催化氧化环己烯的性能,详细探讨了反应温度、反应时间、催化剂用量、反应添加剂对高分子担载水杨醛半胱氨酸希夫碱铜配合物催化氧化环己烯的反应性能的影响.研究表明,在常压下,用分子氧作作为氧化剂,不需要溶剂及共还原剂,环己烯可以被氧化生成环己烯醇和环己烯酮,产物的分离提纯比较容易,催化剂可以循环使用.
研究瞭高分子擔載水楊醛半胱氨痠希伕堿配閤物(PS-Sal-Cys-M)催化氧化環己烯的性能,詳細探討瞭反應溫度、反應時間、催化劑用量、反應添加劑對高分子擔載水楊醛半胱氨痠希伕堿銅配閤物催化氧化環己烯的反應性能的影響.研究錶明,在常壓下,用分子氧作作為氧化劑,不需要溶劑及共還原劑,環己烯可以被氧化生成環己烯醇和環己烯酮,產物的分離提純比較容易,催化劑可以循環使用.
연구료고분자담재수양철반광안산희부감배합물(PS-Sal-Cys-M)최화양화배기희적성능,상세탐토료반응온도、반응시간、최화제용량、반응첨가제대고분자담재수양철반광안산희부감동배합물최화양화배기희적반응성능적영향.연구표명,재상압하,용분자양작작위양화제,불수요용제급공환원제,배기희가이피양화생성배기희순화배기희동,산물적분리제순비교용역,최화제가이순배사용.
The catalytic oxidation for cyclohexene with polymer bound L-Cysteine salicylaldehyde schiff-base complexes(PS-SalCys-M)was investigated in this paper,a detailed study on the oxidation of cyclohexene with PS-SalCys-Cu was made,such as reaction temperature,reaction time,catalyst use level,and additives,the reusability of PS-Sal-Cys-Cu on catalytic oxidation of cyclohexene had been studied.It is shown that cyclohexene can be directly oxidized bu oxygen when catalyzed by PS-Sal-Cys-Cu without solvent and reductants.The major products of the reaction for cyclohexene were 2-cyclohexen-1-ol,2-cyclohexen-1-one.The catalytic activity of PS-SalCys-Cu was maintained until the 4~(th) circle.
