HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Dicyclohexylcarbodiimide → 2-Benzyl-5,5-dimethyl-10-[4-(2-methylpiperidino)butyryloxy]-8-(2-methyl-5-chlorophenyl-1-methylbutyl)-1,2,3,4-tetrahydro-5H[1]benzopyrano[3,4-d]pyridine hydrochloride
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Dicyclohexylcarbodiimide | HCID 10868 | — |
| Edukt | 2-Benzyl-5,5-dimethyl-10-hydroxy-8-(2-methyl-5-chlorophenyl-1-methylbutyl)-1,2,3,4-tetrahydro-5H[1]benzopyrano[3,4-d]pyridine | HCID 54170042 | — |
| Edukt | 4-(2-Methylpiperidin-1-yl)butanoic acid hydrochloride | HCID 70565727 | — |
| Produkt | 2-Benzyl-5,5-dimethyl-10-[4-(2-methylpiperidino)butyryloxy]-8-(2-methyl-5-chlorophenyl-1-methylbutyl)-1,2,3,4-tetrahydro-5H[1]benzopyrano[3,4-d]pyridine hydrochloride | HCID 70623667 | — |
Reaktionsschritte
2-Benzyl-5,5-dimethyl-10-hydroxy-8-(2-methyl-5-chlorophenyl-1-methylbutyl)-1,2,3,4-tetrahydro-5H[1]benzopyrano[3,4-d]pyridine, γ-(2-methylpiperidino)-butyric acid hydrochloride and dicyclohexylcarbodiimide in equimolar amounts are reacted as in Example 7 to give the desired product.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04025630 |
| Quelldatensatz | uspto-grants-1977_05 |
| ORD ID | ord-d1171128ef384a2981635228d2ed0a18 |
| Quellennotiz | uspto-grants-1977_05 |