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Please login to access the full content or check if you have access via Variation 3: Via Benzylic Anions

DOI: 10.1055/sos-SD-002-00214

Kündig, E. P.; Pache, S. H.Science of Synthesis, (20032180.

The Cr(CO)3 moiety stabilizes benzylic carbanions by delocalization of the negative charge onto the Cr(CO)3 fragment. Substantial exocyclic C=C bond character exists, with the benzyl ligand being η5 bound to the Cr(CO)3 fragment (Scheme 23).[‌137‌,‌163‌]

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