1-Iodo-3-methylbutane → HCID 44549916, compound

Participants

Reaction Steps

The title compound was prepared by alkylation of ethyl 3-methyl-5-oxo-2,5-dihydroisoxazole-4-carboxylate sodium salt with 1-iodo-3-methylbutane in a manner similar to step 1 of example 28. 1H NMR (CDCl3) δ ppm 4.12 (q, 2H, J=7.1 Hz), 3.47 (t, 2H, J=6.8 Hz), 2.35 (s, 3H), 1.97-2.07 (m, 1H), 1.16 (t, 3H, J=7.0 Hz), 0.77 (d, 6H, J=6.8 Hz). LCMS (APCI, M+H+): 228.2.

Provenance & Evidence