Triethylamine → 2-(2-Oxopyrrolidin-1-yl)ethyl methanesulfonate

関与物質

反応手順

The 1-(2-hydroxyethyl)-2-pyrrolidinone (Aldrich, 0.16 g, 1.2 mmol), triethylamine (0.56 mL, 4.1 mmol), and methanesulfonyl chloride (0.15 mL, 1.9 mmol) in 10 mL THF were processed as described in Example 1C to give the title compound that was used directly in the next reaction.

情報源と証拠