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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1914198Erstellt: 25. Oktober 2026

5-(Benzyloxy)-2-methylbenzoic acid → 2-(1-{[5-(Benzyloxy)-2-methylphenyl]carbonyl}piperidin-4-yl)-5-(7-methoxy-3H-spiro[1-benzofuran-2,1'-cyclopentan]-4-yl)-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one

https://huagongshe.com/reaction/1914198

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt5-(Benzyloxy)-2-methylbenzoic acidHCID 59760047—
EduktHCID 66616432HCID 66616432—
Produkt2-(1-{[5-(Benzyloxy)-2-methylphenyl]carbonyl}piperidin-4-yl)-5-(7-methoxy-3H-spiro[1-benzofuran-2,1'-cyclopentan]-4-yl)-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-oneHCID 67363036—

Reaktionsschritte

The title compound is prepared analogously as described for GP2-WU2 using 5-(7-methoxy-3H-spiro[1-benzofuran-2,1′-cyclopentan]-4-yl)-4,4-dimethyl-2-piperidin-4-yl-2,4-dihydro-3H-pyrazol-3-one (compound B6) and 5-(benzyloxy)-2-methylbenzoic acid (compound F1) as starting compounds. The crude product is purified by chromatography (amino phase silica gel and DCM) to yield the title compound.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08609848B2
Quelldatensatzuspto-grants-2013_12
ORD IDord-cc6a026251e04f0d9fdc805bfbd1cdff
Quellennotizuspto-grants-2013_12