Nitric Acid → 2,4-Dichloro-3-ethyl-6-nitrophenol

HRID 846459

반응식

[Cl:1][C:2]1[C:3]([OH:15])=[C:4](S(O)(=O)=O)[CH:5]=[C:6]([Cl:10])[C:7]=1[CH2:8][CH3:9].[N+:16]([O-])([OH:18])=[O:17]>>[Cl:1][C:2]1[C:7]([CH2:8][CH3:9])=[C:6]([Cl:10])[CH:5]=[C:4]([N+:16]([O-:18])=[O:17])[C:3]=1[OH:15]

참가 물질

반응물 2

HCID 944Nitric Acid

HCID 118217103,5-Dichloro-4-ethyl-2-hydroxybenzenesulfonic acid

생성물 1

HCID 70203392,4-Dichloro-3-ethyl-6-nitrophenol수율 83.4%

실험 절차

In the same manner as in Example 13 except that an aqueous solution of 3,5-dichloro-4-ethyl-2-hydroxybenzenesulfonic acid is added dropwise to a 50% aqueous nitric acid solution which have been preliminarily charged, the aimed product of 2,4-dichloro-3-ethyl-6-nitrophenol is obtained.

후처리

additionhave been preliminarily charged

출처 및 근거

ORD 기록: ord-86c2e31be68a411cb1264bef133e2585
출처 데이터셋: uspto-grants-1992_08
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US05136109

연결된 노트

불러오는 중…