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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2424098Generated: November 1, 2026

pivalic acid (R)-6-{2-[ethyl(3-fluoro-4-hydroxybenzoyl)amino]-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl ester → (R)-6-{2-{Ethyl {3-fluoro-4-{2-{methyl[(S)-tetrahydrofuran-2-ylmethyl]amino}ethoxy}benzyl}amino}-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-ol

https://huagongshe.com/reaction/2424098

Reaction equation

Participants

RoleNameHCIDCharge
Reactantpivalic acid (R)-6-{2-[ethyl(3-fluoro-4-hydroxybenzoyl)amino]-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl esterHCID 57933882—
Reactant2-chloro-N-methyl-N-[(S)-tetrahydrofuran-2-ylmethyl]acetamideHCID 57934304—
Product(R)-6-{2-{Ethyl {3-fluoro-4-{2-{methyl[(S)-tetrahydrofuran-2-ylmethyl]amino}ethoxy}benzyl}amino}-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-olHCID 5802308620.9%

Reaction Steps

Synthesized from pivalic acid (R)-6-{2-[ethyl(3-fluoro-4-hydroxybenzoyl)amino]-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl ester (15 mg) and 2-chloro-N-methyl-N—[(S)-tetrahydrofuran-2-ylmethyl]acetamide (11 mg) according to an analogous synthetic method to Example 404 and purified by LC-MS, the title compound (3.4 mg) was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07960412B2
Source datasetuspto-grants-2011_06
ORD IDord-c78e3a9b605142d59d6af75405aa1c52
Source noteuspto-grants-2011_06