From-core and from-end direct C-H arylations: a step-saving new synthetic route to thieno[3,4-c]pyrrole-4,6-dione (TPD)-incorporated D--π-A-π-D functional oligoaryls.

From-core and from-end direct C-H arylations: a step-saving new synthetic route to thieno[3,4-c]pyrrole-4,6-dione (TPD)-incorporated D--π-A-π-D functional oligoaryls.