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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1690253Generated: October 27, 2026

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

https://huagongshe.com/reaction/1690253

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 numberUS08153656B2
Source datasetuspto-grants-2012_04
ORD IDord-d16cb21d3f16432a82d8a6a8af16cd38
Source noteuspto-grants-2012_04