HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Triethylsilane → methyl (4-nitro-2,3-dihydro-1H-indol-3-yl)-acetate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Triethylsilane | HCID 12052 | — |
| Edukt | Methyl (4-nitro-1H-indol-3-yl)(oxo)acetate | HCID 10243717 | — |
| Lösungsmittel | Trifluoroacetic acid | HCID 6422 | — |
| Produkt | methyl (4-nitro-2,3-dihydro-1H-indol-3-yl)-acetate | HCID 10243182 | — |
Reaktionsschritte
Triethylsilane (13 mL, 80.6 mmol) was added to a solution of methyl (4-nitro-1H-indol-3-yl)(oxo)acetate from Step A (1.00 g, 4.03 mmol) in TFA (15 mL). After 3 h, the reaction mixture was concentrated in vacuo and the residue was purified by silica gel chromatography, eluting with a gradient of CHCl3:MeOH—100:0 to 98:2, to give the title compound. MS: m/z=237 (M+1).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07696192B2 |
| Quelldatensatz | uspto-grants-2010_04 |
| ORD ID | ord-1b63e540c3494c55829d216300e9c24d |
| Quellennotiz | uspto-grants-2010_04 |