摘要
采用二氧化硅负载高氯酸(HClO4/SiO2)作为催化剂,β-萘酚与醇类反应合成了10个烷基-β-萘基醚,反应时间3h^8h,产率10.7%~92.5%。在n(β-萘酚)∶n(甲醇)=1∶7,催化剂4g,反应时间3h,温度80℃条件下,β-萘甲醚产率达92.5%。产物的结构经1H NMR,IR和MS表征。
Ten β-naphthyl alkyl ethers were synthesized from β-naphthol and alcohols using HCIO4/SiO., as atalyst. For the synthesis of the different ethers, the reaction times were from 3 hours to 8 hours, and the yields were from from 10.7% to 92.5%. A yield of 92.5% for β-naphthyl methyl ether was obtained under the reaction conditions：β-naphthol/methanol molar ratio of 1：7, catalyst of 4 gram, reaction time of 3 hours and temperure of 80℃. The structures of all synthesized compounds were confirmed bylH NMR, IR and MS.
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
2013年第5期26-28,共3页
Natural Gas Chemical Industry
基金
国家自然科学基金(No.21162021
20962016)
宁夏自然科学基金(NZ1006)资助项目
教育部"新世纪优秀人才支持计划资助"(No.NCET-09-0860)
