Palladium catalyzed cross-coupling and tandem cyclization-coupling of α-halo(thio)ethers with organotins
摘要:
Pd(0) mediates the cross-coupling of organotins with a variety of alpha-haloethers/thioethers in moderate-good yields whereas an alpha-chloroacetoxyalkane failed to react. Tandem cyclization-coupling of the alkyl-palladium intermediate affords novel access to heterocycles.
Pd(0) mediates the cross-coupling of organotins with a variety of alpha-haloethers/thioethers in moderate-good yields whereas an alpha-chloroacetoxyalkane failed to react. Tandem cyclization-coupling of the alkyl-palladium intermediate affords novel access to heterocycles.