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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1778729Generated: October 31, 2026

Water → HCID 178493436, compound

https://huagongshe.com/reaction/1778729

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantN-IodosuccinimideHCID 120273—
Reactant6-(3,5-dimethoxyphenyl)-1H-pyrazolo[4,3-c]pyridineHCID 86722834—
SolventDimethylformamideHCID 6228—
ProductHCID 178493436HCID 17849343670.2%

Reaction Steps

A mixture of 6-(3,5-dimethoxyphenyl)-1H-pyrazolo[4,3-c]pyridine (0.80 g, 3.1 mmol) and N-iodosuccinimide (0.78 g, 3.4 mmol) in N,N-dimethylformamide (10 mL) was stirred at r.t. over weekend. Water was added to the mixture with stirring. The light brown solid precipitated and was collected by filtration to afford the desired product (0.83 g) which was directly used in next step reaction without further purification. LCMS (M+H)+=382.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09266892B2
Source datasetuspto-grants-2016_02
ORD IDord-0491c059f42d4dceaf5434b590c7a4b3
Source noteuspto-grants-2016_02