Pyridine → 1-o-t-Butyldimethylsilyl-2-o-methyl-3-o-oleoyl-rac-glycerol

関与物質

反応手順

To a solution of alcohol Compound 42 (1.1 g, 5.0 mmol) in CH2Cl2 (10 mL) was added oleoyl chloride (1.8 mL, 5.5 mmol) followed, after 5 min, by the addition of pyridine (0.44 mL, 5.5 mmol). After TLC analysis indicated that the reaction had gone to completion, the mixture was partitioned between ethyl acetate (100 mL) and H2O (30 mL), the organic extract was dried (MgSO4) and concentrated to give 1-O-t-butyldimethylsilyl-2-O-methyl-3-O-oleoyl-rac-glycerol (Compound 43) (2.4 g, 99%) as a dark brown oil.

情報源と証拠