HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium Carbonate → tert-Butyl {[5-(2-chlorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium Carbonate | HCID 10340 | — |
| Edukt | 2-Chlorophenylboronic acid | HCID 2734322 | — |
| Edukt | tert-Butyl {[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate | HCID 57522258 | — |
| Katalysator | HCID 178418397 | HCID 178418397 | — |
| Produkt | tert-Butyl {[5-(2-chlorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate | HCID 66925271 | — |
Reaktionsschritte
By a similar operation as in Reference Example 79 and using tert-butyl{[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate (300 mg), (2-chlorophenyl)boronic acid (218 mg), tetrakis(triphenylphosphine)palladium (40 mg) and sodium carbonate (222 mg), the title compound was obtained as a pale-blue oil (yield 171 mg, 53%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07977488B2 |
| Quelldatensatz | uspto-grants-2011_07 |
| ORD ID | ord-070186ff9b3046d89847527bf3c0c1ad |
| Quellennotiz | uspto-grants-2011_07 |