Sulfuric Acid → N(m-propionamidophenyl)-2,2-dimethylsuccinimide

HRID 1982078Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1982078
S(=O)(=O)(O)O.[NH2:6][C:7]1[CH:8]=[C:9]([N:13]2[C:17](=[O:18])[CH2:16][C:15]([CH3:20])([CH3:19])[C:14]2=[O:21])[CH:10]=[CH:11][CH:12]=1>C(OC(=O)CC)(=O)CC.O>[C:17]([NH:6][C:7]1[CH:8]=[C:9]([N:13]2[C:17](=[O:18])[CH2:16][C:15]([CH3:19])([CH3:20])[C:14]2=[O:21])[CH:10]=[CH:11][CH:12]=1)(=[O:18])[CH2:16][CH3:15]

Komponenten

5

Edukt 2

HCID 1118Sulfuric AcidHCID 13189216N-m-AMINOPHENYL-2,2-DIMETHYLSUCCINIMIDE

Produkt 1

HCID 23317140N(m-propionamidophenyl)-2,2-dimethylsuccinimide

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 31263Propionic anhydrideKatalysatorHCID 962WaterLösungsmittel

Versuchsvorschrift

Five and one half g. of propionic anhydride containing one drop of concentrated sulfuric acid was mixed at ambient temperature with 8.7 g. of N-m-aminophenyl-2,2-dimethylsuccinimide in a small beaker. The mixture became very hot and on cooling was poured into water and extracted with methylene chloride, which was dried and stripped under vacuum yielding 9.5 g. of a glassy product. The product was identified as the title compound by analysis of infrared spectra.

Aufarbeitung

  1. temperatureon cooling
  2. extractionextracted with methylene chloride, which
  3. customwas dried
  4. customyielding 9.5 g

Quellen und Nachweise

ORD-Eintrag
ord-2cf23612caed45fb91d44532bc23b0cb
Quelldatensatz
uspto-grants-1986_06
Patentnummer
US04595408

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