醇简便、高选择性的四氢吡喃化反应ＲａｎｕＢＣ等［ＪＯｒｇＣｈｅｍ，１９９４；５９：８２６９］以经ＺｎＣｌ２浸渍处理的氧化铝为固相表面介质，醇和３，４－二氢－２Ｈ－吡喃不加溶剂于室温搅拌能迅速反应得到相应的ＴＨＰ醚。１５例收率７５～９０％。本法适用范围... Simple and highly selective tetrahydropyranation of alcohols RanuBC et al. [JOrg Chem, 1994; 59: 8269] treated alumina impregnated with ZnCl2 as a solid phase surface media, alcohol and 3,4-dihydro-2H- With no solvent stirring at room temperature can be quickly reacted to give the corresponding THP ether. 15 cases of the rate of 75 to 90%. The scope of this law ...