Triethylamine → HCID 58529951, compound

Participants

Reaction Steps

(5-(2-benzyl-2H-indazol-6-yl)-7-pyrrolidin-3-ylpyrrolo[2,1-f][1,2,4]triazin-4-amine (75 mg, 0.183 mmol) was dissolved in tetrahydrofuran (2 mL). Morpholine-4-carbonyl chloride (27 mg, 0.183 mmol) was added to the reaction mixture followed by triethylamine (51 uL, 0.366 mmol). The suspension was stirred at rt overnight. The reaction was concentrated under vacuum. The compound was triturated with 1:1 ether-hexanes to yield desired product (70 mg, 73%). 1H NMR (300 MHz, DMSO-d6) δ 8.53 (s, 1 H), 7.92 (s, 1 H), 7.79 (d, 1 H), 7.58 (m, 3 H), 7.35-7.32 (m, 4 H), 7.13 (d, 1 H), 6.67 (s, 1 H), 5.64 (s, 2 H), 3.90-2.50 (m, 13 H), 2.50-2.10 (m, 2 H); ES-MS m/z 523.3 [M+H]+, HPLC RT (min) 2.47.

Provenance & Evidence