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stonexxx_2000

铁杆木虫 (著名写手)

gdut19819930(金币+2, 翻译EPI+1):谢谢 2010-05-11 13:34:08
10ml吡啶(124mmol)和41ml水配制成溶液(此吡啶水溶液的Etave是58.6),此溶液放入有100ml高压釜中。氮气置换后,150℃保温反应3小时加水水解处理。随后打开高压釜阀门,加入5.4g碳酸钠(51mmol)分解吡啶盐。加入与 反应物等mol量的1,6-己二醇和 甲醇,待反应液成均一相后测定GC(气相色谱)得反应收率。1,3-金刚烷二醇的收率为89%
5楼2010-05-09 20:59:04
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