节点文献
微波辐射固相合成外消旋1,1′-联-2-萘酚的改进
A New Method for the Solid-phase Synthesis of Racemic 1,1′ -Bi-2-Naphthol Under Microwave Irradiation
【摘要】 利用微波辐射 ,以FeCl3 ·6H2 O为催化剂 ,使 2 -萘酚进行氧化偶联反应 ,合成外消旋 1,1′ -联- 2 -萘酚 ,反应时间 2min ,产品产率 98.5 % ,m .p .2 15~ 2 16℃ .
【Abstract】 Racemic 1,1′ -bi-2-naphthol were synthesized by oxidation-coupled reaction when the naphthol with FeCl 3·6H 2O as catalyst were subjected to microwave irradiation. The reaction timeis 2 min. m.p. 215~216 ℃. The yield is 98.5%.
【关键词】 1,1′-联-2-萘酚;
微波;
固相反应;
合成;
【Key words】 bi-naphthol; microwave; solid phase reaction; synthesis;
【Key words】 bi-naphthol; microwave; solid phase reaction; synthesis;
- 【文献出处】 河北大学学报(自然科学版) ,Journal of Hebei University(Natural Science Edition) , 编辑部邮箱 ,2001年04期
- 【分类号】O625
- 【被引频次】6
- 【下载频次】112