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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 15364Generated: October 26, 2026

Methyl 2-[3-fluoro-6-(methyloxy)-1,5-naphthyridin-4-yl]-2-propenoate → Methyl 3-[(3R,4S)-4-({[(1,1-dimethylethyl)oxy]carbonyl}amino)-3-(methyloxy)-1-piperidinyl]-2-[3-fluoro-6-(methyloxy)-1,5-naphthyridin-4-yl]propanoate

https://huagongshe.com/reaction/15364

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl 2-[3-fluoro-6-(methyloxy)-1,5-naphthyridin-4-yl]-2-propenoateHCID 57486873—
Reactant1,1-dimethylethyl[(3R,4S)-3-(methyloxy)-4-piperidinyl]carbamateHCID 86630584—
ProductMethyl 3-[(3R,4S)-4-({[(1,1-dimethylethyl)oxy]carbonyl}amino)-3-(methyloxy)-1-piperidinyl]-2-[3-fluoro-6-(methyloxy)-1,5-naphthyridin-4-yl]propanoateHCID 57486907142.8%

Reaction Steps

The title compound was prepared according to the general method of Example 2(d) from 1,1-dimethylethyl[(3R,4S)-3-(methyloxy)-4-piperidinyl]carbamate (1.29 g, 5.63 mmol) and methyl 2-[3-fluoro-6-(methyloxy)-1,5-naphthyridin-4-yl]-2-propenoate (1.48 g, 5.63 mmol) to give the desired product (1.98 g, 71%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07732461B2
Source datasetuspto-grants-2010_06
ORD IDord-b9c00dc8d1a34343af3d8217341c83e0
Source noteuspto-grants-2010_06