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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1270845Generated: October 30, 2026

HCID 18450643, compound → 3-(4-Amino-3-phenylthieno[3,2-c]pyridin-7-yl)-N-methylpropanamide

https://huagongshe.com/reaction/1270845

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 18450643HCID 18450643—
CatalystPalladiumHCID 23938—
SolventN,N-dimethylformamide methanolHCID 21901440—
Product3-(4-Amino-3-phenylthieno[3,2-c]pyridin-7-yl)-N-methylpropanamideHCID 1845071183.5%

Reaction Steps

A mixture of Example 14 (30 mg, 0.1 mmol) and 10% Pd on carbon (30 mg) in 1:1 methanol/DMF (4 mL) was stirred under an atmosphere of hydrogen overnight. The suspension was filtered through diatomaceous earth (Celite®). The pad was washed with methanol and the filtrate was concentrated to half its original volume. The residue was diluted with diethyl ether and filtered. The filter cake was dried to provide 26 mg of the desired product. 1H NMR (300 MHz, DMSO-d6) δ 2.47 (m, 2H), 2.58 (d, J=4.6 Hz, 2H), 2.91 (t, J=7.9 Hz, 2H), 5.21 (s, 1H), 7.50 (m, 6H), 7.66 (s, 1H), 7.81 (m, J=4.3 Hz, 1H); MS (ESI(+)) m/e 312 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07202363B2
Source datasetuspto-grants-2007_04
ORD IDord-30c678a40e1045c3a7c91c3ec146c18a
Source noteuspto-grants-2007_04