105746-62-1Relevant articles and documents
MIXED GEM-DIMETALLIC ORGANIC COMPOUNDS. A NEW CLASS OF MULTI-COUPLING REAGENTS PART 2
Knochel, P.,Normant, J. F.
, p. 1043 - 1046 (2007/10/02)
The 1-magnesia-1-zincaalkene 4 and the 1-lithia-1-zincaalkene 15, easily obtained by a carbometallation reaction, are able to react successively with two different electrophiles to give good yields of various gem-difunctionalized compounds like the α-deuterated- and α-iodo- stannanes 7b-c and the α-allylated thioethers 10a-b.This demonstrates the usefulness of compounds type 4 and 15 as multi-coupling reagents.A new fragmentation reaction of alkylidene malonates is described.