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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1807519Generated: November 1, 2026

Isopropylamine → HCID 49801028, compound

https://huagongshe.com/reaction/1807519

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsopropylamineHCID 6363—
Reactant6-(3-Butyl-5-methyl-isoxazol-4-ylmethoxy)-nicotinic acid methyl esterHCID 66599158—
ReactantHCID 66643596HCID 66643596—
ProductHCID 49801028HCID 4980102817%

Reaction Steps

As described for example 9, 6-[5-methyl-3-(1-methyl-butyl)-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester (200 mg, 0.63 mmol), instead of 6-(3-butyl-5-methyl-isoxazol-4-ylmethoxy)-nicotinic acid methyl ester, was converted using isopropylamine instead of rac-2-amino-1-propanol, to the title compound (40 mg, 17%) which was obtained as a colourless oil after purification by chromatography (silica, 0 to 5% methanol in dichloromethane). MS: m/e=346.4 [M+H]

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08357703B2
Source datasetuspto-grants-2013_01
ORD IDord-daf3e7ca85864d2abccfcbcd24ae5768
Source noteuspto-grants-2013_01