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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 268733Generated: October 25, 2026

4-(3-Piperidin-1-ylpropoxy)benzoyl chloride hydrochloride → HCID 17986249, compound

https://huagongshe.com/reaction/268733

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(3-Piperidin-1-ylpropoxy)benzoyl chloride hydrochlorideHCID 21852062—
Reactant1,2,3,4-Tetrahydroisoquinoline-6-carbonitrile hydrochlorideHCID 22570218—
ProductHCID 17986249HCID 17986249—

Reaction Steps

The title compound was prepared from 4-(3-piperidin-1-ylpropoxy)benzoyl chloride hydrochloride (D3) (0.20 g) and 6-cyano-1,2,3,4-tetrahydroisoquinoline hydrochloride (WO98/50363) (0.15 g) using the procedure described for Example 1 and isolated as a white solid (0.13 g). MS electrospray (+ion) 404 (MH+). 1H NMR δ (DMSO-d6): 10.20 (1H, s), 7.69 (1H, s), 7.65 (1H, d, J=7.5 Hz), 7.45 (3H, m), 7.02 (2H, d, J=8.6 Hz), 4.76 (1H, s), 4.11 (1H, t, J=5.9), 3.68 (2H, m), 3.44 (2H, m), 3.17 (2H, m), 2.90 (4H, m), 2.19 (2H, m), 1.78-1.37 (6H, m).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07446103B2
Source datasetuspto-grants-2008_11
ORD IDord-dbd0a5f5d01840e4a8c4ef0a8d1e2af2
Source noteuspto-grants-2008_11