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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1831530Generated: October 25, 2026

1-methoxymethyl-propylamine HCl → [4-(2-Chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl]-(1-methoxymethyl-propyl)-amine

https://huagongshe.com/reaction/1831530

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-methoxymethyl-propylamine HClHCID 22052045—
ReactantTrifluoro-methanesulfonic acid 4-(2-chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl esterHCID 86591985—
Product[4-(2-Chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl]-(1-methoxymethyl-propyl)-amineHCID 2205211328.2%

Reaction Steps

Trifluoro-methanesulfonic acid 4-(2-chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl ester (0.40 g, 0.97 mmol), prepared substantially as described in Part C of Example 19a, and 1-methoxymethyl-propylamine HCl (0.27 g, 1.94 mmol) were treated substantially as described in Part C of Example 19a to produce 0.10 g (28%) of [4-(2-chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl]-(1-methoxymethyl-propyl)-amine: MS (AP) m/z 365.8 [(M+H)+, 100].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07067658B2
Source datasetuspto-grants-2006_06
ORD IDord-7ef3bbf8df854d0eb3e3998cbd79aba9
Source noteuspto-grants-2006_06