HCID 15610185, compound → HCID 20286840, compound

Participants

Reaction Steps

If there are used in the manner described under (a), instead of 942 g (3.79 mols) of 3,12-dipropyl-1,2-diaza-1,5,9-cyclododecatriene, 65 g (0.168 mol) of 3,12-dicyclooctyl-1,2-diazacyclododecane and correspondingly reduced amounts of catalyst and solvent, with otherwise the same procedure, there is obtained, after chromatographic purification, 43.6 g (66% of theory) of 1,10-diamino-1,10-dicyclooctyldecane as colourless oil (nD20 =1.5050; IR (liquid) inter alia bands at 3333, 3278 and 1613 cm-1).

Provenance & Evidence