5-Chloro-2-nitrobenzoic acid → 5-Chloro-2-nitrobenzoyl chloride

HRID 654459

반응식

HRID 654459 반응식
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([N+:11]([O-:13])=[O:12])=[C:6]([CH:10]=1)[C:7](O)=[O:8].S(Cl)([Cl:16])=O>>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([N+:11]([O-:13])=[O:12])=[C:6]([CH:10]=1)[C:7]([Cl:16])=[O:8]

참가 물질

3

반응물 2

HCID 172865-Chloro-2-nitrobenzoic acidHCID 24386Thionyl Chloride

생성물 1

HCID 27236855-Chloro-2-nitrobenzoyl chloride

반응 조건

온도
90 °C

실험 절차

A mixture of 80.6 g of 5-chloro-2-nitrobenzoic acid and 58.2 ml of thionyl chloride is heated at 90° C. for 2 hours. The excess thionyl chloride is then distilled off in vacuo. 87.1 g of 5-chloro-2-nitrobenzoyl chloride are obtained.

후처리

  1. distillationThe excess thionyl chloride is then distilled off in vacuo

출처 및 근거

ORD 기록
ord-a77377dc679e46d883508eddd15de74a
출처 데이터셋
uspto-grants-1992_07
특허 번호
US05132314

연결된 노트

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