HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 13251293, compound → 6-Trifluoromethylisatin
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 13251293 | HCID 13251293 | — |
| Reactant | HCID 13251297 | HCID 13251297 | — |
| Product | 6-Trifluoromethylisatin | HCID 10987649 | — |
| Product | 4-Bromo-1-(bromomethyl)-2-chlorobenzene | HCID 21914486 | — |
Reaction Steps
(Example 5): 1'-(2-chloro-4-bromobenzyl)-6'-trifluoromethyl-spiro[imidazolidine-4,3'-indoline]-2,2',5-trione, as a solid, m.p. 299°-301° C., starting from 1-(2-chloro-4-bromobenzyl)-6-trifluoromethylindoline-2,3-dione (itself obtained as a solid, m.p. 132°-134° C., by reaction of 2-chloro-4-bromobenzyl bromide with 6-trifluoromethylindoline-2,3-dione in an analogous manner to that described for the starting material in Example 1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04539329 |
| Source dataset | uspto-grants-1985_09 |
| ORD ID | ord-97f798d7bbc9499f9193e6d5bf1d9925 |
| Source note | uspto-grants-1985_09 |