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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1192164Generated: October 31, 2026

Benzo-1,3-dioxole-5-methylamine → HCID 67494446, compound

https://huagongshe.com/reaction/1192164

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzo-1,3-dioxole-5-methylamineHCID 75799—
Reactant5-((3,5-Dichloropyridin-4-yl)thio)-4-nitrothiophene-2-carbonyl chlorideHCID 60207337—
ProductHCID 67494446HCID 67494446—

Reaction Steps

Prepared according to the procedure described for example 50 from 5-[(3,5-dichloro-4-pyridyl)sulfanyl]-4-nitro-thiophene-2-carbonyl chloride (120 mg, 0.33 mmol) and benzo[d][1,3]dioxol-5-ylmethylamine (58.0 mg, 0.39 mmol). The title compound was obtained as a solid (98 mg, 60% yield). 1H NMR (400 MHz, d6-DMSO) δ: 9.31 (1H, m), 8.99 (2H, s), 8.46 (1H, s), 6.84 (2H, m), 6.76 (1H, m), 5.97 (2H, s), 4.30 (2H, m). MS m/z: 482.11, 484.08 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08680139B2
Source datasetuspto-grants-2014_03
ORD IDord-d400169c575248daaa1a02895e5daea2
Source noteuspto-grants-2014_03