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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1772896Generated: October 26, 2026

2-Chloro-6-fluorobenzylamine → 2-[(2-Chloro-6-fluorobenzyl)amino]-N-(2-methoxypyrimidin-5-yl)benzenesulfonamide

https://huagongshe.com/reaction/1772896

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-6-fluorobenzylamineHCID 84833—
Reactant2-Fluorobenzenesulphonyl chlorideHCID 137761—
Reactant2-Methoxypyrimidin-5-amineHCID 352904—
SolventAcetonitrileHCID 6342—
Solvent1,4-DioxaneHCID 31275—
Product2-[(2-Chloro-6-fluorobenzyl)amino]-N-(2-methoxypyrimidin-5-yl)benzenesulfonamideHCID 900219039%

Reaction Steps

The title compound (106 mg, impure, used without further purification) was prepared in two steps from 2-fluorobenzenesulfonyl chloride (0.46 mL, 3.5 mmol) and 5-amino-2-methoxypyrimidine (482 mg, 3.85 mmol) in 1,4-dioxane at 100° C.; followed by 2-chloro-6-fluorobenzyl amine (0.36 mL, 2.8 mmol) in MeCN (1.5 mL) at 180° C. in a Biotage Initiator microwave reactor using the methods of (IntB1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09249160B2
Source datasetuspto-grants-2016_02
ORD IDord-b2ab220cfe2c403abf927cfa50f04389
Source noteuspto-grants-2016_02