1: (Bromomethyl)triphenylphosphonium bromide With potassium tert-butylate in tetrahydrofuran
T=-78°C; 1 h;
2: benzene-1,4-dicarboxaldehyde in tetrahydrofuran
T=23°C; 16 h; Further stages.;
参考文献
Honigfort, Mical E.; Brittain, William J.; Bosanac, Todd; Wilcox, Craig S.
Macromolecules, 2002 , vol. 35, # 13 p. 4849 - 4851