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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 389578Generated: November 2, 2026

Ethylamine → HCID 86662423, compound

https://huagongshe.com/reaction/389578

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylamineHCID 6341—
Reactant7-BroMo-2-chlorobenzothiazoleHCID 66760575—
ProductHCID 86662423HCID 8666242392.4%

Reaction Conditions

Temperature70 °C

Reaction Steps

7-Bromo-2-chlorobenzothiazole (100 mg, 0.40 mmol) was added to ethylamine (2.0 M in THF, 1 mL, 2 mmol) and the solution was heated at 70° C. for 1 h. The crude mixture was purified by ISCO chromatography (100% DCM) to afford 95 mg (92%) of the title compound as white solid. MS (ESI): 257.33, 259.31 [M+H]+; HPLC tR=1.27 min (HPLC: Anayltical—2 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08378104B2
Source datasetuspto-grants-2013_02
ORD IDord-a04e12605a564cd59f26245caa8b4306
Source noteuspto-grants-2013_02