[C:1]([C:4]1[CH2:9][CH2:8][CH2:7][NH:6][CH:5]=1)(=[O:3])[CH3:2].Br[CH2:11][CH2:12][CH3:13]>>[CH2:11]([N:6]1[CH2:7][CH2:8][CH2:9][C:4]([C:1]([CH3:2])=[O:3])=[CH:5]1)[CH2:12][CH3:13]Methyl 1-propyl-1,4,5,6-tetrahydro-3-pyridyl ketone was prepared from 3-acetyl-1,4,5,6-tetrahydropyridine and 1-bromopropane according to the procedure of Part b) of Example 1. The product distilled as a pale yellow (b.pt 98°-100° C./0.5 mm Hg).
Wird geladen…