The synthesis of 5-substituted 2, 3-dihydrobenzofurans

RJ Alabaster, IF Cottrell, H Marley, SHB Wright

Index: Synthesis, , # 12 p. 950 - 952

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Citation Number: 10

Abstract

... The remaining SYNTHESIS bromide solution is added over 45 min at 30" C. The Grignard reagent solution is transferred (via cannula and addition funnel) to a stirred solution of trimethyl borate (68 mL, 0611101) in THF (200 mL) at ~ 10 'C ... (12) Fiauid, FC ... P., Chatelus, GCR Acad ...