Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 393630Generated: October 29, 2026

1H-Indazol-6-amine → HCID 22646658, compound

https://huagongshe.com/reaction/393630

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1H-Indazol-6-amineHCID 81423—
Reactant4-Chloro-6,7-dimethoxyquinolineHCID 459610—
SolventDimethylformamideHCID 6228—
ProductHCID 22646658HCID 2264665854%

Reaction Conditions

Temperature140 °C

Reaction Steps

A suspension of 4-chloro-6,7-dimethoxyquinoline (200 mg, 0.89 mmol), (prepared as described for the starting material in Example 2), and 6-aminoindazole (131 mg, 0.98 mmol) in DMF (2.5 ml) was heated at 140° C. for 1.5 hours. The solid was collected by filtration, washed with isopropanol and dried under vacuum to give 6,7-dimethoxy-4-(1H-indazol-6-ylamino)quinoline hydrochloride (171 mg, 54%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06809097B1
Source datasetuspto-grants-2004_10
ORD IDord-19b29c34a1104cfb9a27adf9813d90b5
Source noteuspto-grants-2004_10