HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium cyanoborohydride → (4R,9aR)-6-bromo-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium cyanoborohydride | HCID 5003444 | — |
| Edukt | (R)-6-chloro-4-methyl-3,4-dihydro-2H-2,4a,5-triaza-fluoren-1-one | HCID 86590110 | — |
| Edukt | (4R)-6-bromo-4-methyl-3,4-dihydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 86590112 | — |
| Produkt | (4R,9aR)-6-bromo-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 86590113 | — |
Reaktionsschritte
This compound was prepared in analogy to Example 2, intermediate b) from (R)-6-bromo-4-methyl-3,4-dihydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester and sodium cyano borohydride.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07098337B2 |
| Quelldatensatz | uspto-grants-2006_08 |
| ORD ID | ord-1a8b29b5053c40f587e0586b30fa4d8a |
| Quellennotiz | uspto-grants-2006_08 |