Borane-substituted imidazol-2-ylidenes: syntheses in vacuo

The serendipitous discovery of an efficient reactive distillation is reported. Two borane-substituted imidazol-2-ylidenes have been prepared in high yield from precursor tetrafluoroborate derived room temperature ionic liquids by reactive distillation at T > 500 K and p < 1 × 10(-4) mbar.

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Bibliographic Details
Published in:Dalton transactions : an international journal of inorganic chemistry 2011-01, Vol.40 (7), p.1463-1470
Main Authors: Taylor, Alasdair W, Lovelock, Kevin R J, Jones, Robert G, Licence, Peter
Format: Article
Language:English
Subjects:
Boranes - chemistry
Distillation
Imidazolidines - chemical synthesis
Imidazolidines - chemistry
Ionic liquids
Ionic Liquids - chemistry
Precursors
Prints
Temperature
Vacuum
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Summary:The serendipitous discovery of an efficient reactive distillation is reported. Two borane-substituted imidazol-2-ylidenes have been prepared in high yield from precursor tetrafluoroborate derived room temperature ionic liquids by reactive distillation at T > 500 K and p < 1 × 10(-4) mbar.
ISSN:1477-9226
1477-9234
DOI:10.1039/c0dt01240h