Reaktion #1536600

ord-d56b020bd092486eaa350e29042e77c4

Reaktionsgleichung

COC1(C(C)(C)C)SSC=C1CC(C)(C)C
3-methoxy-3-t-butyl-4-neopentyl 1,2 dithiole
O=S(=O)(O)O
sulfuric acid
→
CC(C)(C)Cc1c[s+]sc1C(C)(C)C.O=S(=O)([O-])O
4-neopentyl-3-t-butyl 1,2 dithiolium hydrogen sulfate
Ausbeute 103.3%

Edukte

COC1(C(C)(C)C)SSC=C1CC(C)(C)C
3-methoxy-3-t-butyl-4-neopentyl 1,2 dithiole
O=S(=O)(O)O
sulfuric acid

Reagenzien

Keine

Lösungsmittel

CCOCC
ether

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    SonstigeAfter the exothermic reaction
  2. 2
    Filtrationthe solid precipitate was filtered off

Vorschrift

A sample of 7.8 grams of 3-methoxy-3-t-butyl-4-neopentyl 1,2 dithiole was dissolved in 16 grams of ether. To the mixture was slowly added 3.0 grams of concentrated sulfuric acid. After the exothermic reaction was completed, the solid precipitate was filtered off and there was isolated 10.1 grams (93.8% of theory) of 4-neopentyl-3-t-butyl 1,2 dithiolium hydrogen sulfate.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04190727uspto-grants-1980_02