4,5-Dihydro-3,4,4-trimethyloxazoliumiodid

4,5-dihydro-3,4,4-trimethyloxazolium iodide Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  4,5-dihydro-3,4,4-trimethyloxazolium iodide is prepared by alkylation of commercially available 4,4-dimethyl-2-oxazoline with Iodomethane (eq 1). Filtration and purification affords the 2-oxazolinium salt in 80% yield.^[1]
  

• Allgemeine Beschreibung

  4,5-dihydro-3,4,4-trimethyloxazolium iodide is a formylation and deuteroformylation reagent for aryl, benzyl, vinyl, and alkynyl Grignard reagents.^[1-2]

• Lager

  4,5-dihydro-3,4,4-trimethyloxazolium iodide is slightly hygroscopic; stored under an inert atmosphere; use in a fume hood.

• Einzelnachweise

  1. Meyers, A. I.; Collington, E. W. JACS 1970, 92, 6676.
  2. Brinkmeyer, R. S.; Collington, E. W.; Meyers, A. I. OSC 1988, 6, 64.

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