Jj. Eshelby et al., ORGANOZINC REAGENTS IN SYNTHESIS .2. THE FACILE REARRANGEMENT OF 1-TRIMETHYLSILYL-2-PROPENYLZINC REAGENTS - THE CATALYZED REACTION, Synlett, (4), 1993, pp. 279-280
Interesting regiochemical differences have been observed when allylic
zinc reagents are added to a range of electrophiles under transition m
etal and Lewis acid catalysed conditions.