反应详情

To a stirred solution of (1R,3S)-3-(tert-butoxycarbonyl)-2,2-dimethylcyclobutanecarboxylic acid (about 0.450 g, 1.97 mmol) and DIPEA (about 1.01 ml, 5.92 mmol) in THF (about 4 ml) and 2,4,6-trichloro benzoyl chloride (0.35 ml, 2.17 mmol) were added at 0° C. and the reaction mixture was allowed to stir at room temperature for about 6 hours, after completion of the reaction (monitored by TLC), the solvent was evaporated and crude product proceeded as such for the next reaction.

1. customafter completion of the reaction (monitored by TLC)
2. customthe solvent was evaporated
3. customsuch for the next reaction