Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1264220Generated: November 1, 2026

Water → HCID 18617628, compound

https://huagongshe.com/reaction/1264220

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHCID 18617735HCID 18617735—
ReactantPyridinium hydrochlorideHCID 21584435—
ProductHCID 18617628HCID 18617628—

Reaction Conditions

Temperature160 °C

Reaction Steps

A mixture of N-[2-(3-Cyano-1H-indol-5-yl)-ethyl]-4-(2-methoxy-pyridin-5-yl)-2-methyl-benzamide (146 mg, 0.35 mmol) (reference example 1n) and pyridinium hydrochloride (3 g) is heated to 160° C. and stirred at this temperature for 3 minutes. The liquid is then cooled and mixed with water. The resulting precipitated solid is filtered, washed with water (3×) then dried under vacuum to give 133 mg of th title compound as a solid. This material is used without further purification. MS (ion spray) m/z 397 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06541505B1
Source datasetuspto-grants-2003_04
ORD IDord-97899941137b4a1fb9a9d6fa2fb8d517
Source noteuspto-grants-2003_04