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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2224335Generated: November 1, 2026

4-Bromomethyl-2-chloro-5-iodo-pyridine → 6-Acetyl-3,9-dichloro-5,6-dihydropyrido[4,3-c][1]benzazocine

https://huagongshe.com/reaction/2224335

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Bromomethyl-2-chloro-5-iodo-pyridineHCID 59717563—
ReactantN-(4-chloro-2-vinyl-phenyl)-acetamideHCID 59717611—
Reactant6-Acetyl-2-chloro-3-fluoro-5,6-dihydro-pyrido[3,2-c][1]benzazocineHCID 74393412—
Product6-Acetyl-3,9-dichloro-5,6-dihydropyrido[4,3-c][1]benzazocineHCID 72366780—

Reaction Steps

The title compound was prepared from 25D and 9B in two steps by a route analogous to that used for the preparation of 1D. HPLC Rt=2.836 min; LCMS Found: (M+H)+=319.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07378426B2
Source datasetuspto-grants-2008_05
ORD IDord-dd9c3585fc1846f7b798fe1dff217283
Source noteuspto-grants-2008_05