Metallorganische Deäthylenierungen
DOI:
https://doi.org/10.2533/chimia.1968.339Abstract
The possibilities of a cleavage of organometallic derivatives R–CH2–CH2–Me 6 (Me = Li, MgX) into ethylene and a carbanion R− have been explored. The deethylenation of lithiumorganic compounds 6 in tetrahydrofuran at −40 °C is very rapid, if the nucleofugal group R− is the triphenylcarbanion, the diphenyl-methyl-carbanion or the 9-methyl-9-fluorenyl-anion.
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1968-08-31
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Kurze Mitteilungen
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Copyright (c) 1968 H.P. Fischer

This work is licensed under a Creative Commons Attribution 4.0 International License.
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[1]
H. Fischer, E. Kaplan, P. Neuenschwander, Chimia 1968, 22, 339, DOI: 10.2533/chimia.1968.339.

