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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 30381Generated: October 29, 2026

1-Chloro-4-(chloromethyl)benzene → 3-(5-Bromo-3-pyridyl)-4-(4-chlorophenyl)-2-butanol

https://huagongshe.com/reaction/30381

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Chloro-4-(chloromethyl)benzeneHCID 7723—
Reactant1-(5-Bromopyridin-3-yl)propan-2-oneHCID 17750147—
Product3-(5-Bromo-3-pyridyl)-4-(4-chlorophenyl)-2-butanolHCID 22270445—

Reaction Steps

The title compound was prepared following the procedure described in Reference Example 53, Step B-C, substituting 2-bromomethyl-5-chloropyridine with 4-chlorobenzyl chloride and 3-bromophenylaceatone with 5-bromo-3-pyridylacetone (Step A). 1H NMR (500 MHz, CD3OD): δ 8.43 (d, 1H), 8.24 (d, 1H), 7.98 (dd, 1H), 7.17 (d, 2H), 7.07 (d, 2H), 4.04 (m, 1H), 3.16 (dd, 1H), 3.0-2.9 (m, 2H), 1.04 (d, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07423067B2
Source datasetuspto-grants-2008_09
ORD IDord-3c0ad73d772946928efb634612b89fba
Source noteuspto-grants-2008_09