HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
[(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
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | [(2R)-8-methyl-2,3-dihydro[1,4]dioxino[2,3-f]quinolin-2-yl]methyl4-bromobenzenesulfonate | HCID 20624762 | — |
| Edukt | 6-Fluoro-3-piperidin-3-ylmethyl-1h-indole | HCID 21892076 | — |
| Produkt | 2-[3-(6-Fluoro-1h-indol-3-ylmethyl)-piperidin-1-ylmethyl]-8-methyl-2,3-dihydro-[1,4]dioxino[2,3-f]quinoline | HCID 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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07419986B2 |
| Quelldatensatz | uspto-grants-2008_09 |
| ORD ID | ord-dc187a46cc9d4b759326bf4e897faf22 |
| Quellennotiz | uspto-grants-2008_09 |