2-Amino-5-methylthiazole → 2,2-Dimethyl-trans-N-(5-methylthiazol-2-yl)-3-phenylcyclopropanecarboxamide

Participants

Reaction Steps

2,2-Dimethyl-trans-3-phenylcyclopropanecarboxylic acid (250 mg, 1.32 mmol) and 2-amino-5-methylthiazole (150 mg, 1.31 mmol) were reacted as described under General Procedure D to furnish the title compound (232 mg, 61%) as a yellow foam. 1H NMR (300 MHz, CDCl3) δ 7.33-7.17 (m, 6H), 7.02 (s, 1H), 2.95 (d, J=5.6 Hz, 1H), 2.37 (s, 3H), 2.08 (d, J=5.6 Hz, 1H), 1.44 (s, 3H), 1.03 (s, 3H). mp 132-135° C. ESIMS m/z [M+H]+ 287.1.

Provenance & Evidence