HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Azide → HCID 13714626, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Azide | HCID 33557 | — |
| Reactant | HCID 13714628 | HCID 13714628 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 13714626 | HCID 13714626 | 74.4% |
Reaction Steps
A mixture of 0.125 g of 4-azidoandrost-4-en-3,17-dione in 10 ml of dimethylformamide and 0.4 ml of a 1N sodium azide aqueous solution is stirred and heated at 90°-100° C. for 30 minutes, during which time the evolution of nitrogen is observed. After cooling the reaction mixture is worked up as described in the example 1. There are obtained 0.085 g of the title compound, m.p. 147°-149° C. (dec.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04757061 |
| Source dataset | uspto-grants-1988_07 |
| ORD ID | ord-3463a41b08e54bae96f99b5b9dce03a7 |
| Source note | uspto-grants-1988_07 |