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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1097572Generated: October 31, 2026

Methylamine → HCID 86227598, compound

https://huagongshe.com/reaction/1097572

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
ReactantTriethylamineHCID 8471—
Reactant2,4-Dichloro-3-nitroquinolineHCID 2785138—
SolventTetrahydrofuranHCID 8028—
ProductHCID 86227598HCID 8622759897.5%

Reaction Steps

The method described in Part A of Example 4 was used to treat 2,4-dichloro-3-nitroquinoline (10.0 g, 40.8 mmol) with triethylamine (8.53 mL, 61.2 mmol) and methylamine (20.41 mL of a 2 M solution in tetrahydrofuran, 40.82 mmol) to provide 9.45 g of N-methyl-2-chloro-3-nitroquinolin-4-amine as a yellow powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08143270B2
Source datasetuspto-grants-2012_03
ORD IDord-ea1824ab72944f5395060772cf5ca62f
Source noteuspto-grants-2012_03