Facile synthesis of (1,2-dihydrobenzoxazol-2-ylidene)tetracarbonyliron complexes from 2-trimethylsiloxyphenyl isocyanide
- 1 January 1993
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 10,p. 842-844
- https://doi.org/10.1039/c39930000842
Abstract
Reaction of 2-trimethylsiloxyphenyl isocyanide 3 with Fe(CO)5 and subsequent cleavage of the Si–O bond gives (1,2-dihydrobenzoxazol-2-ylidene)tetracarbonyliron 6, the structure of which has been determined by X-ray crystallography; complex 6 can be alkylated at the ring nitrogen yielding (N-methyl-1,2-dihydrobenzoxazol-2-ylidene)tetracarbonyliron 7.Keywords
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