Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1175747Generated: November 1, 2026

Pyridine → HCID 66745445, compound

https://huagongshe.com/reaction/1175747

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantPhenyl chloroformateHCID 15891—
Reactant1H-Indazol-4-amine, 1-methyl-HCID 153838—
SolventChloroformHCID 6212—
SolventTetrahydrofuranHCID 8028—
ProductHCID 66745445HCID 66745445—

Reaction Conditions

Temperature0 °C

Reaction Steps

A solution of phenyl chloroformate (1.1 mmol) in chloroform was cooled to 0° C. 1-methyl-1H-indazole-4-amine in dry THF was added to the reaction mixture dropwise at 0° C. Pyridine (1 mmol) was added to the reaction mixture. Reaction mixture was stirred at 0° C. for 30 minutes and was then stirred at room temperature for 15 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07842703B2
Source datasetuspto-grants-2010_11
ORD IDord-bee261ee171c4786982ab29202cadd3c
Source noteuspto-grants-2010_11