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- Title
Regioselektive Metallierung des Phenylcyclopropans sowie leichte Anlagerung des 1-Phenylcyclopropyl-kaliums an Äthylen.
- Authors
Schlosser, Manfred; Schneider, Philippe
- Abstract
Regioselective Metalation of Phenylcyclopropane and Smooth Addition of 1-Phenylcyclopropyl Potassium onto Ethylene Whereas pentyl sodium in pentane mainly promotes a hydrogen/metal exchange reaction at the m- and p-position of phenylcyclopropane, both the butyllithium/potassium t-butoxide reagent and trimethylsilylmethyl potassium in tetrahydrofuran convert phenylcyclopropane exclusively into 1-phenylcyclopropyl potassium. The latter organometallic derivative adds smoothly onto the double bond of ethylene at temperatures around −40°.
- Publication
Helvetica Chimica Acta, 1980, Vol 63, Issue 8, p2404
- ISSN
0018-019X
- Publication type
Article
- DOI
10.1002/hlca.19800630833