Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Diethyl Ether | HCID 3283 | — |
| Edukt | SR142948A | HCID 5311451 | — |
| Edukt | Sodium Methoxide | HCID 10942334 | — |
| Katalysator | Dichloromethane | HCID 6344 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | HCID 70244978 | HCID 70244978 | 70,6% |
Reaktionsschritte
0.206 g of the compound obtained in EXAMPLE 1' and 0.026 g of sodium methylate are dissolved in 1 ml of MeOH and a few drops of DCM, and this solution is then poured into 50 ml of ether cooled to 5° C. The gelatinous precipitate formed is drained and dried over P2O5 and under vacuum. 0.15 g of the expected product is obtained, m.p.=191° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US05925661 |
|---|
| Quelldatensatz | uspto-grants-1999_07 |
|---|
| ORD ID | ord-41a11cde5d9041268bccfdadb4d9cc1e |
|---|
| Quellennotiz | uspto-grants-1999_07 |
|---|
