Two benzofuran derivatives were synthesized from 3,4-bis(trimethylsilyl) furan after a series of reactions. Their structures were identified by 1H NMR, 13C NMR, MS and EA.
文摘Two benzofuran derivatives were synthesized from 3,4-bis(trimethylsilyl) furan after a series of reactions. Their structures were identified by 1H NMR, 13C NMR, MS and EA.
