tailieunhanh - Synthesis of some potential semi conductor compounds via arylation of benzo[1,2-b:4,5-b’]dithiophene
Four potential semiconductors containing benzo[1,2-b:4,5-b’]dithiophene were successfully synthesized via Heck-type coupling reaction. The best condition of the arylation was optimized. The selectivity of the first and second arylation at positions 9 and 10 were elucidated with HMBC spectrum and X-ray analysis. |
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