反应详情

A solution of 4-isocyanato-4-methyltetrahydro-2H-pyran (D10) (520 mg, 3.68 mmol) in THF (30 mL) was treated with 5 M hydrochloric acid (4.05 mL, 20.3 mmol) and stirred at room temperature overnight. The mixture was then concentrated under vacuum to yield the title compound (D11) (820 mg, 3.52 mmol, 95% yield) as a pale green solid.

1. concentrationThe mixture was then concentrated under vacuum