1-Butanol → Di-t-Butyl Diperoxyfumarate

HRID 263656

Reaktionsgleichung

Reaktionsgleichung von HRID 263656
[C:1]([O:5][OH:6])([CH3:4])([CH3:3])[CH3:2].C(Cl)(=O)/[CH:8]=[CH:9]/[C:10](Cl)=O.[CH2:15](O)CCC.[C:20]([O:27][O-:28])(=[O:26])/[CH:21]=[CH:22]/[C:23]([O-:25])=O>CC(C1C=CC=CC=1)=C>[C:20]([O:27][O:28][C:9]([CH3:8])([CH3:10])[CH3:15])(=[O:26])/[CH:21]=[CH:22]/[C:23]([O:6][O:5][C:1]([CH3:4])([CH3:3])[CH3:2])=[O:25]

Komponenten

6

Edukt 4

HCID 2631-ButanolHCID 6410tert-Butyl hydroperoxideHCID 5325504Fumaryl chlorideHCID 131720069Peroxyfumarate

Produkt 1

HCID 5880646Di-t-Butyl Diperoxyfumarate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 7407Alpha-MethylstyreneLösungsmittel

Versuchsvorschrift

Since the actual yield and the actual Act[O] were 38.0 g and 7.31%, respectively, the uncorrected yield was 77.2% and the yield corrected for Act[O] (i.e., the corrected yield) was 79.1%. The higher than expected Act[O] indicated that t-butyl hydroperoxide was somewhat more reactive towards fumaryl chloride than the n-butanol was. The first peroxyfumarate composition (Preparation 1) was found to have a half-life of 19.0 hours at 100° C. in alpha-methylstyrene based on conventional determination procedures.

Aufarbeitung

  1. customSince the actual yield
  2. customthe corrected yield)
  3. customa half-life of 19.0 hours
  4. customat 100° C.

Quellen und Nachweise

ORD-Eintrag
ord-2c441b6fc7d14d1cae613410fbc302b3
Quelldatensatz
uspto-grants-1997_07
Patentnummer
US05644004

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