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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 409406Generated: October 27, 2026

Hydrochloric Acid → 3-amino-N-(isoquinolin-6-yl)-3-(thiophen-3-yl)propanamide dihydrochloride

https://huagongshe.com/reaction/409406

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantTert-butyl 3-(isoquinolin-6-ylamino)-3-oxo-1-(thiophen-3-yl)propylcarbamateHCID 59161737—
SolventDichloromethaneHCID 6344—
Product3-amino-N-(isoquinolin-6-yl)-3-(thiophen-3-yl)propanamide dihydrochlorideHCID 66905764—

Reaction Steps

To tert-butyl 3-(isoquinolin-6-ylamino)-3-oxo-1-(thiophen-3-yl)propylcarbamate (E5) in CH2Cl2 was added HCl (4N in dioxane), and the solution was stirred for 8 hours. The solvents were evaporated to give 3-amino-N-(isoquinolin-6-yl)-3-(thiophen-3-yl)propanamide dihydrochloride (E6).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08759388B2
Source datasetuspto-grants-2014_06
ORD IDord-4c20b38421a54cb2bdf4175bbba2de20
Source noteuspto-grants-2014_06