Sulfuric Acid → p-Tolylacetic acid

HRID 1194566

반응식

HRID 1194566 반응식
[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][CH:9]=[O:10])=[CH:4][CH:3]=1.S(=O)(=O)(O)[OH:12].Cl[O-].[Na+]>>[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]([OH:12])=[O:10])=[CH:4][CH:3]=1

참가 물질

4

반응물 3

HCID 1118Sulfuric AcidHCID 61006Lilac acetaldehydeHCID 23665760Sodium Hypochlorite

생성물 1

HCID 248474p-Tolylacetic acid

실험 절차

In the like manner as Example 1, 26.4 g of p-methylphenylacetaldehyde as an aldehyde and 2.3 g of sulfuric acid were used. The oxidation was done by using 125 g of 12% aqueous solution of sodium hypochlorite at temperatures of -10° to -12° C., which was followed by the hydrogenation to obtain p-methylphenylacetic acid.

후처리

  1. customat temperatures of -10° to -12° C., which

출처 및 근거

ORD 기록
ord-a6c0e22ac83543e18b5dba56bc8d265d
출처 데이터셋
uspto-grants-1989_03
특허 번호
US04814494

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