反应详情

温度

100 °C

200 mg of product obtained in stage 1 above are mixed with 5 ml of DMSO and 790 mg (5 equivalents) of 4-aminomethyl-N-Boc-piperidine, and the mixture is then heated at 100° C. for approximately 3 days. The mixture is allowed to return to ambient temperature. The DMSO is concentrated to dryness and the dry product is taken up in CH2Cl2. Purification is carried out by chromatography on silica with a CH2Cl2-MeOH—NH4OH: 95-5-0.33 mixture for eluent. 56 mg of expected product are thus obtained.

1. customto return to ambient temperature
2. concentrationThe DMSO is concentrated to dryness
3. customPurification