Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Azide | HCID 33557 | — |
| Reactant | HCID 86602035 | HCID 86602035 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 86602041 | HCID 86602041 | 99.3% |
Reaction Steps
To a solution of 4-{[4-(3-chloropropoxy)-2-(tetrahydro-4H-pyran-4-yloxy)phenyl]methyl}-5-isopropyl-3-(2,3,4,6-tetra-O-pivaloyl-β-D-glucopyranosyloxy)-1H-pyrazole (0.3 g) in N,N-dimethylformamide (5 mL) was added sodium azide (43 mg), and the mixture was stirred at 80° C. for 3 hours. To the reaction mixture was added water, and the precipitated crystals were collected by filtration. The crystals were washed with water and n-hexane, and dried under reduced pressure to give the title compound (0.3 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07635684B2 |
|---|
| Source dataset | uspto-grants-2009_12 |
|---|
| ORD ID | ord-b65b58731e1c4d05a58db78014a93a51 |
|---|
| Source note | uspto-grants-2009_12 |
|---|