Resin-bound triaryl bismuthanes and bismuth diacetates: novel multidirectional linkers and novel resin-bound arylation reagents.
A general synthesis of resin-bound triaryl bismuthanes and resin-bound triaryl bismuth diacetates starting from commercially available chloromethyl polystyrene is reported. For the first time resin-bound bismuth has been utilized as part of a multidirectional linker system for solid-phase organic synthesis and as a resin-bound arylation reagent.
Rasmussen
L Kyhn
LK
Department of Medicinal Chemistry, H. Lundbeck A/S, 9 Ottiliavej, DK-2500 Valby, Denmark.
Begtrup
Mikael
M
Ruhland
Thomas
T