HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chloroform → (+)-N-(7-[1,4]Dioxan-2-yl-4-methoxy-benzothiazol-2-yl)-2-(tetrahydro-pyran-4-yloxy)-isonicotinamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chloroform | HCID 6212 | — |
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | (+)-2-bromo-N-(7-[1,4]dioxan-2-yl-4-methoxy-benzothiazol-2-yl)-isonicotinamide sodium hydride | HCID 23670120 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | (+)-N-(7-[1,4]Dioxan-2-yl-4-methoxy-benzothiazol-2-yl)-2-(tetrahydro-pyran-4-yloxy)-isonicotinamide | HCID 22507760 | — |
Reaction Steps
From (+)-2-bromo-N-(7-[1,4]dioxan-2-yl-4-methoxy-benzothiazol-2-yl)-isonicotinamide sodium hydride and tetrahydro-2H-pyranol-4-ol in dioxane and DMF. [α]D20=+12.4° (c=0.11, CHCl3), ES-MS m/e (%): 472 (M+H+, 100).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06872833B2 |
| Source dataset | uspto-grants-2005_03 |
| ORD ID | ord-7d73422ff9eb4596be73537cab770a8f |
| Source note | uspto-grants-2005_03 |