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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2179693Generated: October 30, 2026

N,N-Dimethylethylenediamine → N-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-7-[3-({[2-(dimethylamino)ethyl]amino}-carbonyl)phenyl]-1-benzofuran-2-carboxamide hydrochloride

https://huagongshe.com/reaction/2179693

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N-DimethylethylenediamineHCID 66053—
Reactant3-(2-{[(3R)-1-Azabicyclo[2.2.2]oct-3-ylamino]carbonyl}-1-benzofuran-7-yl)-benzoic acid hydrochlorideHCID 67313952—
ProductN-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-7-[3-({[2-(dimethylamino)ethyl]amino}-carbonyl)phenyl]-1-benzofuran-2-carboxamide hydrochlorideHCID 67313881—

Reaction Steps

50 mg (0.12 mmol) of 3-(2-{[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]carbonyl}-1-benzofuran-7-yl)benzoic acid hydrochloride (Example 149) and 20.7 mg (0.23 mmol) of N-(2-aminoethyl)-N,N-dimethylamine are reacted together by general method E. 17.4 mg (24.8% of theory) of the title compound are obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09067931B2
Source datasetuspto-grants-2015_06
ORD IDord-a5639194b64c41f69317f020a49d42e1
Source noteuspto-grants-2015_06