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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 28480Erstellt: 26. Oktober 2026

[(2R)-8-methyl-2,3-dihydro[1,4]dioxino[2,3-f]quinolin-2-yl]methyl4-bromobenzenesulfonate → 2-[3-(6-Fluoro-1h-indol-3-ylmethyl)-piperidin-1-ylmethyl]-8-methyl-2,3-dihydro-[1,4]dioxino[2,3-f]quinoline

https://huagongshe.com/reaction/28480

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt[(2R)-8-methyl-2,3-dihydro[1,4]dioxino[2,3-f]quinolin-2-yl]methyl4-bromobenzenesulfonateHCID 20624762—
Edukt6-Fluoro-3-piperidin-3-ylmethyl-1h-indoleHCID 21892076—
Produkt2-[3-(6-Fluoro-1h-indol-3-ylmethyl)-piperidin-1-ylmethyl]-8-methyl-2,3-dihydro-[1,4]dioxino[2,3-f]quinolineHCID 9980953—

Reaktionsschritte

This compound was prepared as described for Example 2, using (2R)-4-bromobenzenesulfonic acid 8-methyl-2,3-dihydro-[1,4]dioxino[2,3-f]quinolin-2-ylmethyl ester (0.22 g, 4.9 mmol), 6-fluoro-3-piperidin-3-ylmethyl-1H-indole (0.13 g, 5.9 mmol), to afford 0.11 g (50%) of the (S)-enantiomer of the title compound as a light brown oil. The hydrogen chloride salt was prepared in ethyl acetate and collected as 0.12 g of a yellow solid, m.p. 50° C. (dec).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07419986B2
Quelldatensatzuspto-grants-2008_09
ORD IDord-dc187a46cc9d4b759326bf4e897faf22
Quellennotizuspto-grants-2008_09