Acetone → HCID 53687623, compound

Participants

Reaction Steps

The procedure described in Example 2 is repeated except that 110 g (1.13 mols) of N-isopropylidene-propenylamine [prepared by reacting acetone with allylamine, cf. B. A. Kazanskii et al., Zhurnal Organicheskoi Khimii, Volume 6, No. 11, 2197-9 (1970)] and 108 g (2 mols) of 1,3-butadiene are used. Distillation yields 187.0 g (0.91 mol) of 3,12,12-trimethyl-1-aza-1,5,9-cyclododecatriene; yield 80.5% of theory, based on converted N-isopropylidene-propenylamine (conversion 100%); boiling point 55° C./0.03 mm Hg; nD20 =1.4895.

Provenance & Evidence