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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353894Generated: November 2, 2026

Methanol → HCID 69421833, compound

https://huagongshe.com/reaction/1353894

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantNicotinoyl chlorideHCID 82604—
ReactantHCID 22480146HCID 22480146—
SolventDimethylformamideHCID 6228—
SolventDichloromethaneHCID 6344—
SolventTetrahydrofuranHCID 8028—
ProductHCID 69421833HCID 6942183347%

Reaction Steps

The title compound was prepared according to the procedure described in Example 330 A, using 3-(3-aminophenyl)-1-perhydro-2H-pyran-2-yl-1H-indazole-5-carbonitrile (1.0 g, 3.0 mmol), and pyridine-3-carbonyl chloride (1.07 g, 6.0 mmol) in 30 mL of tetrahydrofuran and 1 mL of dimethyl formamide. The product was isolated as an off-white solid after column chromatography (2.5–5% methanol in dichloromethane) (0.600 g, 47% yield):); ES-MS (m/z) 424 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220771B2
Source datasetuspto-grants-2007_05
ORD IDord-6a5359f8cd3c4ce087c8978db21350ad
Source noteuspto-grants-2007_05