تفاعل #7616

معادلة التفاعل

acetylchloride

2,6-diamino-4-chloropyrimidine

cyclohexylisonitrile

furfural

→

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

المذيبات

perchloric acid

ظروف التفاعل

الإجراء التجريبي

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.

المصدر