HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 54192859, compound → HCID 131721960, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 54192859 | HCID 54192859 | — |
| Reactant | HCID 54428718 | HCID 54428718 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 131721960 | HCID 131721960 | — |
Reaction Steps
To a stirred solution of tert-butyl (6R,7R)-7-phenylacetamido-3-(1-propenyl)-ceph-3-em-4-carboxylate in dichloromethane (30 ml.g-1) was added Lewis acid (3-5 equiv., see table for conditions). The formation of (6R,7R)-7-phenylacetamido-3-(1-propenyl)-ceph-3-em-4-carboxylic acid was monitored either by HPLC or TLC. The results are summarized in the table.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06107481 |
| Source dataset | uspto-grants-2000_08 |
| ORD ID | ord-23342f0e5bf24c829c72732d69ddcd52 |
| Source note | uspto-grants-2000_08 |