4-羟基扁桃酸 → 对羟基苯乙酸

HRID 1156980

反应方程式

HRID 1156980 反应方程式
O.[OH:2][C:3]1[CH:13]=[CH:12][C:6]([CH:7](O)[C:8]([OH:10])=[O:9])=[CH:5][CH:4]=1>C(O)(=O)C>[OH:2][C:3]1[CH:4]=[CH:5][C:6]([CH2:7][C:8]([OH:10])=[O:9])=[CH:12][CH:13]=1

参与物

4

反应物 2

HCID 3284-羟基扁桃酸HCID 962聚[6-[4-(4-氰基苯基)苯氧基]己基甲基丙烯酸酯]

产物 1

HCID 127对羟基苯乙酸

试剂、催化剂与溶剂 1

HCID 176醋酸溶剂

实验过程

The catalytic reduction was carried out in the same manner as in Example 1 except that the water-containing acetic acid was employed in an amount of 3 times (Example 15) or 8.8 times (Example 16) the weight of 4-hydroxymandelic acid. The yields of 4-hydroxyphenylacetic acid were 78% by mole (Example 15) and 95% by mole (Example 16).

来源与证据

ORD记录
ord-e19c11098441411f83f4dcd288a7d383
来源数据集
uspto-grants-1982_06
专利号
US04337355

关联笔记

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