Oxalyl chloride → 2,4-Dichlorobenzoyl isocyanate

HRID 1792743

반응식

HRID 1792743 반응식
[Cl:1][C:2]1[CH:10]=[C:9]([Cl:11])[CH:8]=[CH:7][C:3]=1[C:4]([NH2:6])=[O:5].C(Cl)(=O)[C:13](Cl)=[O:14]>ClCCl>[Cl:1][C:2]1[CH:10]=[C:9]([Cl:11])[CH:8]=[CH:7][C:3]=1[C:4]([N:6]=[C:13]=[O:14])=[O:5]

참가 물질

4

반응물 2

HCID 65578Oxalyl chlorideHCID 755562,4-Dichlorobenzamide

생성물 1

HCID 116298872,4-Dichlorobenzoyl isocyanate

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

2,4-Dichlorobenzamide was dissolved in dichloromethane, after which 1.5 eq. of oxalyl chloride were added and the mixture was heated to reflux for 16 hours. The reaction mixture was then concentrated under high vacuum and reacted in step b without any further purification.

후처리

  1. temperaturethe mixture was heated
  2. temperatureto reflux for 16 hours
  3. concentrationThe reaction mixture was then concentrated under high vacuum
  4. customreacted in step b without any further purification

출처 및 근거

ORD 기록
ord-da622c2e851144e18b5e32b81f602c38
출처 데이터셋
uspto-grants-2006_07
특허 번호
US07078404B2

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