HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Toluenesulfonic acid monohydrate → HCID 54073628, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Toluenesulfonic acid monohydrate | HCID 521998 | — |
| Reactant | HCID 54418678 | HCID 54418678 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 54073628 | HCID 54073628 | — |
Reaction Steps
To a solution of 1.5 g of (3R,4R)-4-phenylthio-3-tritylamino-2-oxoazetidine in 20 ml of acetone is added 0.72 g of p-toluenesulfonic acid monohydrate under ice-cooling. Following the procedure to Reference Example 45B, there is obtained 1.25 g of tosyl salt of (3R,4R)-3-amino-4-phenylthio-2-oxoazetidine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04675397 |
| Source dataset | uspto-grants-1987_06 |
| ORD ID | ord-5402d0d65605435f9072053960afb4b9 |
| Source note | uspto-grants-1987_06 |