申请人:Arco Chemical Technology, Inc.
公开号:US05081268A1
公开(公告)日:1992-01-14
A practical, selective process for preparing oxetanes is disclosed. A 1,3-glycol monosulfate salt is prepared by sulfation and neutralization of the corresponding 1,3-glycol. The neutral monosulfate salt is then reacted with a strong base, resulting in efficient ring closure to the oxetane.
揭示了一种用于制备氧杂环丙烷的实用、选择性的过程。通过对相应的1,3-二醇进行磺酸化和中和制备1,3-二醇单磺酸盐。然后将中性的单磺酸盐与强碱反应,从而高效地闭环生成氧杂环丙烷。