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

HRID 1703884

Reaktionsgleichung

Reaktionsgleichung von HRID 1703884
[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]

Komponenten

4

Edukt 2

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

Produkt 1

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

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3283Diethyl EtherLösungsmittel

Versuchsvorschrift

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).

Aufarbeitung

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

Quellen und Nachweise

ORD-Eintrag
ord-38cf729c823e4c5ab1cf67812875718c
Quelldatensatz
uspto-grants-1978_11
Patentnummer
US04125614

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