5,6-b']dithiophene-2Br synthesis

Yield:1209012-35-0 86%

Reaction Conditions:

with N-Bromosuccinimide in tetrahydrofuran;N,N-dimethyl-formamide at 20; for 3 h;Darkness;

References:

Zhang, Weimin;Smith, Jeremy;Watkins, Scott E.;Gysel, Roman;McGehee, Michael;Salleo, Alberto;Kirkpatrick, James;Ashraf, Shahid;Anthopoulos, Thomas;Heeney, Martin;McCulloch, Iain [Journal of the American Chemical Society,2010,vol. 132,# 33,p. 11437 - 11439] Location in patent:supporting information; experimental part