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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1875136Generated: October 27, 2026

1,2-Dichloroethane → HCID 178509941, compound

https://huagongshe.com/reaction/1875136

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant1-HydroxybenzotriazoleHCID 75771—
Reactant3-{[3-(Aminomethyl)-6-chloro-2-fluorophenyl]oxy}-5-chlorobenzonitrileHCID 59451392—
ReactantHCID 178524907HCID 178524907—
SolventDimethylformamideHCID 6228—
ProductHCID 178509941HCID 17850994139.1%

Reaction Steps

The title compound was prepared in a similar manner to that described herein using EDC (0.068 g, 0.354 mmol), HOBT (0.048 g, 0.354 mmol), 3-{[3-(aminomethyl)-6-chloro-2-fluorophenyl]oxy}-5-chlorobenzonitrile (0.100 g, 0.321 mmol) and 1H-1,2,4-triazole-3-carboxylic acid (0.036 g, 0.321 mmol) in DMF (2 mL) to give title compound (0.051 g, 39%) as a white solid. 1H NMR (400 MHz, DMSO-d6) (95° C.) δ ppm 14.24 (br. s., 1H), 8.60 (br. s., 1H), 7.72 (s, 1H), 7.33-7.49 (m, 5H), 4.55 (d, 2H). ES MS: m/z 406 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08304419B2
Source datasetuspto-grants-2012_11
ORD IDord-138676578efb4b6f99e7a9c33dc1b5fe
Source noteuspto-grants-2012_11