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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1831593Generated: October 31, 2026

2-Butanamine, 1-methoxy- → HCID 22052227, compound

https://huagongshe.com/reaction/1831593

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Butanamine, 1-methoxy-HCID 93837—
ReactantTrifluoro-methanesulfonic acid 4-(2-chloro-4-dimethylamino-5-fluoro-phenyl)-3-nitro-pyridin-2-yl ester TFAHCID 131725817—
ProductHCID 22052227HCID 2205222781.3%

Reaction Steps

Trifluoro-methanesulfonic acid 4-(2-chloro-4-dimethylamino-5-fluoro-phenyl)-3-nitro-pyridin-2-yl ester TFA (39.6 mg, 0.093 mmol), prepared substantially as described in Part C of Example 19a, and 1-methoxymethyl-propylamine (191.0 mg, 1.85 mmol) were treated substantially as described in Part C of Example 19a to produce 30 mg (81%) of crude [4-(2-chloro-4-dimethylamino-5-fluoro-phenyl)-3-nitro-pyridin-2-yl]-(1-methoxymethyl-propyl)-amine: MS (EI) m/z 397.19 [(M+H)+, 100].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07067658B2
Source datasetuspto-grants-2006_06
ORD IDord-d61f0b2cc0eb4ed48bbbce7a566038eb
Source noteuspto-grants-2006_06