Cyclopropanecarbonyl chloride → HCID 136245972, compound

Participants

Reaction Steps

The title compound was prepared by following the procedure as described for step-2 of Intermediate-30 by using N-(3-(1-(4-amino-3-methoxyphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)-4-chlorobenzyl)cyclopropanecarboxamide (Intermediate-37, 0.050 g, 0.120 mmol), cyclopropylcarbonyl chloride (0.018 g, 0.180 mmol), DIPEA (2.0 mL) and THF (5 mL) to afford 0.015 g of desired product. 1H NMR (300 MHz, DMSO d6): δ 0.69 (s, 4H), 0.77 (s, 4H), 1.60 (m, 1H), 2.08 (m, 1H), 3.88 (s, 3H), 4.33 (d, J=5.4 Hz, 2H), 7.45 (m, 2H), 7.62 (s, 2H), 7.96 (d, J=8.4 Hz, 1H), 8.69 (m, 1H), 9.49 (s, 1H), 12.54 (s, 1H); MS (m/z): 482.10 (M+H)+.

Provenance & Evidence