HRID973194

反应详情

EQUATION

反应方程式

HRID 973194 的结构方程式

PROCEDURE

实验过程

This compound is prepared by the procedure described in Example 2, Step I, except that the N-[4-acetoxy-5-(4-fluorophenoxy)pentyl]methanesulfonamide is replaced by an equimolar amount of N-[4-acetoxy-5-(4-fluorophenoxy)trans-2-pentenyl]methanesulfonamide (Example 6, Step G). This product is thus methyl 7-{N-[4-acetoxy-5-(4-fluorophenoxy)trans-2-pentenyl]methanesulfonamido}hept-5-ynoate. The subsequent hydrolysis is carried out as described in Example 2, Step J and affords 7-{N-[4-fluorophenoxy)trans-2-pentenyl]methanesulfonamido}hept-5-ynoic acid. The hydrogenation is carried out by the procedure described in Example 3 and affords the subject compound.

WORKUP

后处理

  1. customThis compound is prepared by the procedure
  2. customThe subsequent hydrolysis
  3. customaffords 7-{N-[4-fluorophenoxy)trans-2-pentenyl]methanesulfonamido}hept-5-ynoic acid
  4. customaffords the subject compound