HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 15085979, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 5-chloro-1H-indole-2,3-dione | HCID 87203 | — |
| Reactant | HCID 22158352 | HCID 22158352 | — |
| Product | HCID 15085979 | HCID 15085979 | — |
Reaction Steps
A basic aqueous solution of 4.3 g of 5-chloroisatin in water was reacted with 9.4 g of 2-amino-1-(2',4'-difluoro[1,1'-biphenyl]-4-yl)ethanone hydrochloride by the procedure described in example 20, giving 6.1 g of the desired compound as a yellow solid, mp 253°-254° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04968702 |
| Source dataset | uspto-grants-1990_11 |
| ORD ID | ord-4aab015f6c204e33ad92788f80d5a5e1 |
| Source note | uspto-grants-1990_11 |