| Identification | Back Directory | [Name]
4,5-dihydro-3,4,4-trimethyloxazolium iodide | [CAS]
30093-97-1 | [Synonyms]
Einecs 250-044-1
4,5-dihydro-3,4,4-trimethyloxazolium iodide | [EINECS(EC#)]
250-044-1 | [Molecular Formula]
C6H12INO | [MOL File]
30093-97-1.mol | [Molecular Weight]
241.07 |
| Hazard Information | Back Directory | [Preparation]
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]
 | [General Description]
4,5-dihydro-3,4,4-trimethyloxazolium iodide is a formylation and deuteroformylation reagent for aryl, benzyl, vinyl, and alkynyl Grignard reagents.[1-2]
| [storage]
4,5-dihydro-3,4,4-trimethyloxazolium iodide is slightly hygroscopic; stored under an inert atmosphere; use in a fume hood.
| [References]
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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