Acetone → HCID 53687623, compound

Participants

Reaction Steps

The procedure described in Example (1a) is repeated, except that 110 g (1.13 mols) of N-isopropylidene-propenylamine [prepared by reaction of acetone with allylamine and subsequent isomerisation; cf. Zhurnal Organicheskoi Khimii, 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; boiling point 55° C./4 Pa; nD20 =1.4985.

Provenance & Evidence