HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 131719602, compound → HCID 131719600, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 131719602 | HCID 131719602 | — |
| Solvent | Acetone | HCID 180 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Product | HCID 131719600 | HCID 131719600 | 166.6% |
Reaction Steps
To the solution of 500 mg of the compound (34) obtained in Example 33 in 3 ml of acetone, 1.5 ml of hydrochloric acid-saturated diethyl ether was added at 0° C., and the mixture was stirred for 10 minutes. The precipitate was filtered to obtain 440 mg (yield 82.2%) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05563137 |
| Source dataset | uspto-grants-1996_10 |
| ORD ID | ord-e082ce62dc4f4a42a31b4fd9f221e23e |
| Source note | uspto-grants-1996_10 |