HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium Hydroxide → (5-Chloro-2,3-dihydroindol-1-yl)-(6-chloropyrimidin-4-yl)-methanone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium Hydroxide | HCID 14798 | — |
| Edukt | 5-Chloroindoline | HCID 117596 | — |
| Edukt | Sodium Bicarbonate | HCID 516892 | — |
| Edukt | 6-Chloropyrimidine-4-carbonyl chloride | HCID 18422098 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | (5-Chloro-2,3-dihydroindol-1-yl)-(6-chloropyrimidin-4-yl)-methanone | HCID 58117515 | — |
Reaktionsschritte
1.5 g (8.48 mmol) 6-chloropyrimidine-4-carboxylic acid chloride in 50 mL dichloromethane were cooled with an ice/ethanol bath and combined with 1.2 g (7.81 mmol) 5-chloro-2,3-dihydro-1H-indole. 7.9 mL (7.9 mmol) of a 1M sodium hydroxide solution were added dropwise. The reaction mixture was stirred for 2 h with cooling and for 1 h at RT. The man 50 mL of an aqueous saturated sodium hydrogen carbonate solution were added. After 10 min stirring the organic phase was separated off and washed with water and 1 M hydrochloric acid. The organic phases was dried on magnesium sulphate, filtered and evaporated down i.vac.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08110575B2 |
| Quelldatensatz | uspto-grants-2012_02 |
| ORD ID | ord-9609d5247b264aa78617f25df36161f9 |
| Quellennotiz | uspto-grants-2012_02 |