HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Toluenesulfonyl azide → HCID 76698475, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Toluenesulfonyl azide | HCID 13661 | — |
| Reactant | Butanoic acid, 4,4-difluoro-3-oxo-, ethyl ester | HCID 67697 | — |
| Product | HCID 76698475 | HCID 76698475 | — |
Reaction Steps
This compound was synthesised from 4,4-difluoro-3-oxo-butyric acid ethyl ester (CAS 352-24-9) and polymer-bound tosylazide using similar conditions as described in Intermediate 1-7. The crude was used directly in next step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07994179B2 |
| Source dataset | uspto-grants-2011_08 |
| ORD ID | ord-2efc995f480346a5aff091bc1b30aae9 |
| Source note | uspto-grants-2011_08 |