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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1831574Generated: November 1, 2026

Stannous Chloride → HCID 69658372, compound

https://huagongshe.com/reaction/1831574

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStannous ChlorideHCID 24479—
ReactantHCID 22052163HCID 22052163—
ProductHCID 69658372HCID 6965837294.2%

Reaction Steps

[4-(2-Chloro-5-fluoro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl]-(1-methoxymethyl-propyl)-amine (35 mg, 0.09 mmol) and SnCl2 (51 mg, 0.27 mmol) were treated substantially as described in Part D of Example 74a to yield 30 mg (94%) of 4-(2-Chloro-5-fluoro-4-methoxy-phenyl)-N2-(1-methoxymethyl-propyl)-pyridine-2,3-diamine: MS (EI) m/z 354.22 [(M+H)+, 100].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07067658B2
Source datasetuspto-grants-2006_06
ORD IDord-796d4c92e0054afb89c9099cc149e81e
Source noteuspto-grants-2006_06