Diazomethane → 4'-Methyl-3'-sulfamoyl-diazoacetophenone

HRID 1703884노트

반응식

HRID 1703884 반응식
[CH3:1][C:2]1[CH:10]=[CH:9][C:5]([C:6](Cl)=[O:7])=[CH:4][C:3]=1[S:11](=[O:14])(=[O:13])[NH2:12].[N+:15](=[CH2:17])=[N-:16]>C(OCC)C>[CH3:1][C:2]1[CH:10]=[CH:9][C:5]([C:6](=[O:7])[CH:17]=[N+:15]=[N-:16])=[CH:4][C:3]=1[S:11](=[O:14])(=[O:13])[NH2:12]

참가 물질

4

반응물 2

HCID 9550DiazomethaneHCID 227605604-Methyl-3-sulfamoyl-benzoyl chloride

생성물 1

HCID 540475354'-Methyl-3'-sulfamoyl-diazoacetophenone

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

12 g of 4-methyl-3-sulfamoylbenzoyl chloride were reacted as prescribed in Example 66(b) with diazomethane in diethyl ether and the substance precipitating as fair yellow precipitate was filtered off. Melting point: 176° C. (decomposition).

후처리

  1. customthe substance precipitating as fair yellow precipitate
  2. filtrationwas filtered off

출처 및 근거

ORD 기록
ord-38cf729c823e4c5ab1cf67812875718c
출처 데이터셋
uspto-grants-1978_11
특허 번호
US04125614

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