HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-2',5-dichlorobenzophenone → 2',5-Dichloro-2-(5-oxotetrahydrofuran-2-carbonyl) aminobenzophenone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-2',5-dichlorobenzophenone | HCID 18069 | — |
| Reactant | 5-Oxotetrahydro-2-furancarbonyl chloride | HCID 10844540 | — |
| Product | 2',5-Dichloro-2-(5-oxotetrahydrofuran-2-carbonyl) aminobenzophenone | HCID 53770925 | — |
Reaction Steps
In substantially the same manner as in Example 8 (1), 15 g of 2-amino-2',5-dichlorobenzophenone was allowed to react with 5-oxotetrahydrofuran-2-carbonyl chloride to afford 18.1 g of 2',5-dichloro-2-(5-oxotetrahydrofuran-2-carbonyl) aminobenzophenone, m.p. 170° C.-173° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05726306 |
| Source dataset | uspto-grants-1998_03 |
| ORD ID | ord-b0c5b510b8454987be8e23400859a420 |
| Source note | uspto-grants-1998_03 |