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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 872910Generated: October 30, 2026

1-(6-methyl-2-pyridinyl)-1H-imidazole-4-carboxylic acid → HCID 70657536, compound

https://huagongshe.com/reaction/872910

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(6-methyl-2-pyridinyl)-1H-imidazole-4-carboxylic acidHCID 1480005—
Reactant(S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chloro-6-fluorobenzonitrileHCID 67170587—
ProductHCID 70657536HCID 7065753655.3%

Reaction Steps

The title compound was prepared using the method of Example 34(d) starting from 1-(6-methylpyridin-2-yl)-1H-imidazole-4-carboxylic acid (0.190 g, 0.933 mmol) and (S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chloro-6-fluorobenzonitrile (0.2 g, 0.718 mmol). The product was purified by recrystallization from acetonitrile. Yield 55.3%. 1H-NMR (400 MHz; DMSO-d6): δ 1.13 (d, 3H), 2.53 (s, 3H), 4.31-4.52 (m, 3H), 7.01 (d, 1H), 7.29 (d, 1H), 7.72 (d, 1H), 7.87-7.96 (m, 3H), 8.02-8.04 (m, 1H), 8.35 (d, 1H), 8.40 (d, 1H), 8.58 (d, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08975254B2
Source datasetuspto-grants-2015_03
ORD IDord-5e4e4a824f3f4a88b5cbfbf9cb928b40
Source noteuspto-grants-2015_03