[CH3:1][C:2]([CH3:6])(O)[C:3]#[N:4].[NH2:7][CH2:8][CH2:9][CH2:10][CH2:11][OH:12]>C(Cl)Cl>[OH:12][CH2:11][CH2:10][CH2:9][CH2:8][NH:7][C:2]([CH3:6])([CH3:1])[C:3]#[N:4]220 μl of acetone cyanohydrin and 200 μl of 4-amino 1-butanol were mixed together with stirring for 16 hours at 20° C. and then was diluted with 2 ml of methylene chloride, dried, filtered and the filtrate was concentrated under reduced pressure to obtain the propanonitrile which was used as is for the following stage.
Wird geladen…