对苯二酚 → Hydroquinone sulphur hexafluoride

HRID 2662

反应方程式

HRID 2662 反应方程式
[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=1)[OH:2].[S:9]([F:15])([F:14])([F:13])([F:12])([F:11])[F:10]>C(O)CC>[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=1)[OH:2].[S:9]([F:15])([F:14])([F:13])([F:12])([F:11])[F:10]

参与物

4

反应物 2

HCID 785对苯二酚HCID 17358六氟化硫

产物 1

HCID 131720579Hydroquinone sulphur hexafluoride

试剂、催化剂与溶剂 1

HCID 1031正丙醇溶剂

实验过程

Hydroquinone (30 g) was dissolved in n-propanol (70 ml) at 70° C. The hot solution was introduced into the high pressure autoclave. The solution was subjected to compressed sulphur hexafluoride of 300 bar. The high pressure autoclave was kept for 2 h at 80° C. The solution was then cooled down to room temperature within 5 days. The crystals were filtered off and washed 4 times with cold n-propanol (5 ml). The crystals were then dried in the drying cabinet at 70° C.

后处理

  1. additionThe hot solution was introduced into the high pressure autoclave
  2. filtrationThe crystals were filtered off
  3. washwashed 4 times with cold n-propanol (5 ml)
  4. customThe crystals were then dried in the drying cabinet at 70° C.

来源与证据

ORD记录
ord-aa734d00cb9b4ff0af6b2f40ea427a91
来源数据集
uspto-grants-1998_03
专利号
US05730954

关联笔记

加载中…