反应详情

温度

90 °C

0.63 mL (4.6 mmol) of triethylamine was added and dissolved in a suspension of 0.73 g (4.2 mmol) of ascorbic acid in acetonitrile (9 mL). After the above crude product of (4,8,12-trimethyltridec-3-enyl)tosylate was added at room temperature, the reaction mixture was heated for 2 hours at 90° C. The reaction mixture was concentrated, and the resulting residue was purified by silica gel column chromatography (methanol/methylene chloride mixture) to obtain the title compound. The results of NMR analysis of the obtained compound are as shown below.

1. concentrationThe reaction mixture was concentrated
2. customthe resulting residue was purified by silica gel column chromatography (methanol/methylene chloride mixture)