THE PREPARATION OF ORGANOLITHIUM COMPOUNDS BY THE TRANSMETALATION REACTION. I. VINYLLITHIUM
Journal Article
·
· Journal of the American Chemical Society (U.S.)
The transmetalation reaction occurring between phenyllithium and tetravinyltin (4: 1 molar ratio) in ether produces vinyllithium in good yield. A similar reaction occurs between n-butyllithium and tetravinyltin in pentane; in this case solid vinyllithium precipitates. Vinyllithium is more stable in ether and tetrahydrofuran solution than are nbutyllithium or phenyllithium. The use of vinyllithium in the preparation of a number of previously known vinyl compounds, as well as of the new STAB(CH = CH/sub 2/)/sub 4/!/sup -/ and STAB(CH ~ CH/sub 2/ ) (C/sub 6/H/sub 5/)/sub 3/!/sup -/ ions, is described. (auth)
- Research Organization:
- Massachusetts Inst. of Tech., Cambridge
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-15-030643
- OSTI ID:
- 4837970
- Journal Information:
- Journal of the American Chemical Society (U.S.), Journal Name: Journal of the American Chemical Society (U.S.) Vol. Vol: 83; ISSN JACSA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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