The present invention is to provide a process for producing a tetrahydropyranyl-4-sulfonate which comprises allowing 3-buten-1-ol which is easily available to react with a formaldehyde compound and an organic sulfonic acid, and a process for producing a 4-aminotetrahydropyrane derivative, which is industrially useful, under mild conditions and by a simple and easy method to produce the 4-aminotetrahydropyrane derivative in high yield.
本发明提供了一种制备
四氢吡喃基-4-
磺酸酯的方法,包括使易得到的
3-丁烯-1-醇与
甲醛化合物和有机
磺酸反应;以及一种在温和条件下、通过简单易行的方法高产得到工业上有用的
4-氨基四氢吡喃衍
生物的方法。