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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1508737Generated: October 30, 2026

4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridine HCl salt → HCID 178479692, compound

https://huagongshe.com/reaction/1508737

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridine HCl saltHCID 90111822—
ReactantHCID 178479258HCID 178479258—
ProductHCID 178479692HCID 1784796929%

Reaction Steps

Following general procedure B2, 4-chloro-2-(3-chlorophenyl)-6,7-dihydro-5H-cyclopenta[b]pyridine hydrochloride (0.093 g, 0.31 mmol) was reacted with trans-(4-aminocyclohexyl)methanol hydrochloride (0.077 g, 0.47 mmol), followed by formation of the hydrochloride salt to afford the title compound (0.011 g, 9%) as a light yellow solid. MW=393.35. 1H NMR (DMSO-d6, 500 MHz) δ 13.44 (s, 1H), 7.99-7.96 (m, 1H), 7.83 (d, J=7.5 Hz, 1H), 7.68 (d, J=8.0 Hz, 1H), 7.63 (t, J=8.0 Hz, 1H), 7.55 (br s, 1H), 7.10 (s, 1H), 4.45-4.43 (m, 1H), 3.84-3.80 (m, 1H), 3.28-3.23 (m, 2H), 3.05 (t, J=7.5 Hz, 2H), 2.78 (t, J=7.0 Hz, 2H), 2.17 (quin, J=7.5 Hz, 2H); 1.92-1.90 (m, 2H), 1.79-1.77 (m, 2H), 1.45-1.34 (m, 3H), 1.16-1.10 (m, 2H); APCI MS m/z 357 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221843B2
Source datasetuspto-grants-2015_12
ORD IDord-8fecde13155f468897a8bd327d42aa54
Source noteuspto-grants-2015_12