Divinyl sulfone → 1-tert-Butyl-4-{[2-(ethenesulfonyl)ethenyl]sulfanyl}benzene

HRID 1288501Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1288501
[C:1]([C:5]1[CH:10]=[CH:9][C:8]([S:11]Cl)=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2].[CH:13]([S:15]([CH:18]=[CH2:19])(=[O:17])=[O:16])=[CH2:14].C(N(CC)CC)C>C1C=CC=CC=1>[C:1]([C:5]1[CH:10]=[CH:9][C:8]([S:11][CH:14]=[CH:13][S:15]([CH:18]=[CH2:19])(=[O:17])=[O:16])=[CH:7][CH:6]=1)([CH3:4])([CH3:3])[CH3:2]

Komponenten

5

Edukt 3

HCID 6496Divinyl sulfoneHCID 8471TriethylamineHCID 12801136p-t-Butylbenzenesulfenyl chloride

Produkt 1

HCID 545451191-tert-Butyl-4-{[2-(ethenesulfonyl)ethenyl]sulfanyl}benzene

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 241BenzeneLösungsmittel

Versuchsvorschrift

In a manner analogous to Example 1, 4-t-butylphenylsulfenyl chloride was added in 1:1 proportion to divinyl sulfone, subjected to treatment with triethylamine in benzene, and purified by column chromatography. The product, vinyl 2-(4-t-butylphenylthio)vinyl sulfone, was obtained as a brown oil which crystallized on standing, m.p. 62-64° C; calculated for C14H18O2S2 :S, 22.7; found: S, 22.0; Cl, O.

Aufarbeitung

  1. custompurified by column chromatography

Quellen und Nachweise

ORD-Eintrag
ord-c10c0024125348b495f8b56e7d482f93
Quelldatensatz
uspto-grants-1976_10
Patentnummer
US03988376

Notizen zur Reaktion

Wird geladen…