HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Chlorosuccinimide → 3-Chloro-1H-indole-5-carboxylic acid methyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Chlorosuccinimide | HCID 31398 | — |
| Edukt | methyl 1H-indole-5-carboxylate | HCID 2737635 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | 3-Chloro-1H-indole-5-carboxylic acid methyl ester | HCID 21998728 | 62,6% |
Reaktionsschritte
A mixture of 1.4 g (8 mmol) 1H-indole-5-carboxylic acid methyl ester and 1.28 g (9.6 mmol) N-chlorosuccinimid in 40 mL methanol was stirred at room temperature for 16 h. The mixture was evaporated to dryness and taken up in DCM washed with 1N NaHCO3 aq, dried with MgSO4, filtered and evaporated to dryness to yield 1.05 g (62%) of the title compound. MS(m/e): 210.1 (MH+).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07432255B2 |
| Quelldatensatz | uspto-grants-2008_10 |
| ORD ID | ord-3b5c17169e574e9a83ea3a80bfdc003e |
| Quellennotiz | uspto-grants-2008_10 |