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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 451503Generated: October 29, 2026

Hydrochloric Acid → HCID 67342611, compound

https://huagongshe.com/reaction/451503

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 67342990HCID 67342990—
SolventDichloromethaneHCID 6344—
ProductHCID 67342611HCID 67342611121.1%

Reaction Steps

To a solution tert-butyl 1-(6-methylpyridazin-4-yl)piperidin-4-ylcarbamate (2.14 g, 7.32 mmol) in dichloromethane (36 mL) was added HCl (2 M in diethylether, 18.3 mL, 36.6 mmol) and the reaction mixture was stirred at room temperature for 24 hours. The mixture was then filtered and the white precipitate was washed with dichloromethane and diethylether and dried to afford the title compound (2.35 g, 82%) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08486967B2
Source datasetuspto-grants-2013_07
ORD IDord-dfe9d1ab74a241e4b593f2a339a8eb0e
Source noteuspto-grants-2013_07