HRID1768784

反应详情

EQUATION

反应方程式

HRID 1768784 的结构方程式

PROCEDURE

实验过程

8-chlorodibenz[b,f][1,4]oxazepine-10(11H)-carboxylic acid, 2-[1-oxo-4-(3-thienyl)-3E-butenyl]hydrazide (trans) (30) and 8-chlorodibenz[b,f][1,4]oxazepine-10(11H)-carboxylic acid, 2-[1-oxo-4-(3-thienyl)-3Z-butenyl]hydrazide (cis) (31) were prepared in the manner described in Example 7 on a 5.2 mmol scale from 4-(3-thienyl)-3-butenoic acid (29), prepared as described above in Example 29, and 8-chlorodibenz[b,f][1,4]oxazepine-10(11H)-carboxylic acid, hydrazide (1), prepared as described above in Example 1, to yield 33% trans and 14% cis products after separation by column chromatography.

WORKUP

后处理

  1. customprepared
  2. customprepared
  3. customto yield 33% trans and 14%
  4. customafter separation by column chromatography