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大量制备4-苄氧基-2-羟基苯甲醛的新方法

A New Method for Scalable Preparation of 4-Benzyloxyl-2-hydroxyl Benzaldehyde
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摘要 以间苯二酚为原料,采用酚羟基的苄基保护、Vilsmeier反应及选择性去保护三步反应的新方法合成了4-苄氧基-2-羟基苯甲醛,总产率52%,其结构经1H NMR和13C NMR确认。 4-Benzyloxyl-2-hydroxyl benzaldehyde in total yield of 52% was synthesized from resorcinol by a new method of a three-step reaction of benzyl protection of phenol hydroxyl,Vilsmeier reaction and selective deprotection.The structrue was confirmed by 1H NMR and 13C NMR.
出处 《合成化学》 CAS CSCD 北大核心 2012年第1期101-103,共3页 Chinese Journal of Synthetic Chemistry
基金 国家自然科学基金资助项目(20862003) 广西自然科学基金创新团队资助项目(2010GXNSFF013001)
关键词 4-苄氧基-2-羟基苯甲醛 2 4-二苄氧基苯甲醛 Vilsmeier反应 合成 4-benzyloxyl-2-hydroxyl benzaldehyde 2 4-dibenzyloxyl benzaldehyde Vilsmeier reaction synthesis
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参考文献12

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