Abstract <p>The KHMDS-promoted reaction of (3<i>R</i>)-3-(1-ethoxyethoxy)-4,4-dimethyltetrahydrofuran-2-ol with 5-(methylsulfonyl)-1-phenyl-1<i>H</i>-tetrazole forms 5-{[(2<i>S</i>,3<i>R</i>)-3-(1-ethoxyethoxy)-4,4-dimethyltetrahydrofuran-2-yl]oxy}-1-phenyl-1<i>H</i>-tetrazole, an anomalous heteroaryl pantolactone acetal.</p>

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R-(–)-Pantolactol in the Julia–Kocienski Reaction

  • G. R. Sunagatullina,
  • N. K. Selezneva,
  • A. N. Lobov,
  • M. S. Miftakhov

摘要

Abstract

The KHMDS-promoted reaction of (3R)-3-(1-ethoxyethoxy)-4,4-dimethyltetrahydrofuran-2-ol with 5-(methylsulfonyl)-1-phenyl-1H-tetrazole forms 5-{[(2S,3R)-3-(1-ethoxyethoxy)-4,4-dimethyltetrahydrofuran-2-yl]oxy}-1-phenyl-1H-tetrazole, an anomalous heteroaryl pantolactone acetal.