3-Methylbutanal → HCID 69464779, compound

Participants

Reaction Steps

Prepared according to the method of paragraph C by reaction of N-propionyl-2-benzoxazolinone with 3-methylbutanal. 1H-NMR (CDCl3, 400 MHz): δ 8.06 (m,1H); 7.25 (m,3H); 4.17 (m,1H); 3.91 (dq,1H,J=3,7); 2.52 (br s,1H); 1.82 (m,1H); 1.56 (ddd,1H,J=5,9,13); 1.31 (d,3H,J=7); 1.25 (ddd,1H,J=4,6,13); 0.95 (d,3H,J=7); 0.94 (d,3H,J=7).

Provenance & Evidence