Cyclohexanone → HCID 22222164, compound

Participants

Reaction Steps

Prepared according to the method of paragraph C by reaction of N-propionyl-2-benzoxazolone with cyclohexanone; mp 58–9° C. 1H NMR (CDCl3): δ 8.09 (m, 1 H); 7.25 (m, 3 H); 4.11 (q, 1 H, J=7 Hz); 2.90 (br s, 1 H); 1.82 (br d, 1 H, J=13 Hz); 1.59 (m, 8 H); 1.34 (d, 3 H, J=7 Hz); 1.23 (m, 1 H). 13C NMR (CDCl3): δ 177.20, 151.42, 142.03, 127.69, 125.55, 124.91, 116.38, 109.88, 72.89, 46.77, 37.03, 33.37, 25.64, 21.73, 21.40, 12.16.

Provenance & Evidence