HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Toluenesulfonic acid monohydrate → HCID 54073627, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Toluenesulfonic acid monohydrate | HCID 521998 | — |
| Reactant | HCID 57262460 | HCID 57262460 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 54073627 | HCID 54073627 | — |
Reaction Steps
To a solution of 2.65 g of (3R,4S)-4-phenylthio-3-tritylamino-2-oxoazetidine in 20 ml of acetone is added under ice-cooling 1.27 g of p-toluenesulfonic acid monohydrate, followed by similar procedure to Reference Example 45B to give 1.9 g of tosyl salt of (3R,4S)-3-amino-4-phenylthio-2-oxoazetidine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04782147 |
| Source dataset | uspto-grants-1988_11 |
| ORD ID | ord-672e7169c0174c478147e6e0df9e4f79 |
| Source note | uspto-grants-1988_11 |