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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2080294Generated: October 30, 2026

1,3-Propanediamine → HCID 23729154, compound

https://huagongshe.com/reaction/2080294

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-PropanediamineHCID 428—
ReactantHCID 57542305HCID 57542305—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 23729154HCID 2372915456.3%

Reaction Steps

A solution of N-((6-bromopyridin-2-yl)methyl)-6-(2-cyanophenyl)-2-(3-fluorophenethylamino)nicotinamide (50 mg, 0.095 mmol) and propane-1,3-diamine (396 ul, 4.75 mmol) in NMP was stirred in microwave at 15° C. for 15 min. The reaction mixture was purified on RP-HPLC using a mixture of acetonitrile and H2O gave N-((6-(3-aminopropylamino)pyridin-2-yl)methyl)-6-(2-cyanophenyl)-2-(3-fluorophenethylamino)nicotinamide (28 mg, 56%). LRMS (M+H+) m/z 524.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07932270B2
Source datasetuspto-grants-2011_04
ORD IDord-2c7a5e3ecf1c4c54a1a0812ba62a76f3
Source noteuspto-grants-2011_04