Acetyl chloride → 1-Acetyl-5-amino-7-chloro-3-cyclohexylamino-2-furan-2-yl-imidazo[1,2-a]pyrimidin-1-ium chloride

Participants

Reaction Steps

Example 14 was carried out in accordance with the general directions for synthesis in process step a) from 1.0 ml (0.1 mmol) 2,6-diamino-4-chloropyrimidine (0.1 M, DCM), 0.575 ml (0.115 mmol) cyclohexylisonitrile solution (0.2 M, DCM), 0.500 ml (0.15 mmol) furfural solution (0.3 M, DCM) and 10 μl perchloric acid (w=20%) and in process step c) and d) by reacting the resultant reaction product with 0.4 mmol acetylchloride.

Provenance & Evidence