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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2304460Generated: November 1, 2026

Hydrochloric Acid → HCID 9885320, compound

https://huagongshe.com/reaction/2304460

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPiperidineHCID 8082—
ReactantHCID 14146343HCID 14146343—
ProductHCID 9885320HCID 988532041%

Reaction Steps

The procedure of Example 1 was followed starting with (C) of Example 1 (2.0 g, 6.4 mmol) and using piperidine in place of dibutylamine to produce 1.1 g, (41% yield) of the named compound as the HCl salt, mp 127°-128° C. IR(KBr): 3400,1600 cm−1. MS: 363(MH+). 1H NMR (CD3 OD): δ 7.89-6.81 (m, 10H), 4.24 (t, J=5.5 Hz, 2H), 2.65 (m, 6H), 1.75 (m, 8H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06436939B2
Source datasetuspto-grants-2002_08
ORD IDord-90d7ed6073ac4d73a57fc01fca057a75
Source noteuspto-grants-2002_08