HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dioxindole → HCID 67087479, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dioxindole | HCID 6097 | — |
| Reactant | Benzenesulfonyl chloride | HCID 7369 | — |
| Reactant | Sulfuryl chloride | HCID 24648 | — |
| Reactant | HCID 67087479 | HCID 67087479 | — |
| Product | HCID 67087479 | HCID 67087479 | — |
| Product | 3-Amino-1-phenylsulfonyl-5-chloro-3-(2-ethoxypyridin-3-yl)-6-fluoro-1,3-dihydro-indol-2-one | HCID 67087684 | — |
Reaction Steps
The title compound was prepared in analogy to example 1.1 to 1.3 using 5-chloro-3-(2-ethoxypyridin-3-yl)-6-fluoro-3-hydroxy-1,3-dihydroindol-2-one as 3-hydroxy-1,3-dihydroindol-2-one IV and phenylsulfonyl chloride as sulfonyl chloride VII. 5-Chloro-3-(2-ethoxypyridin-3-yl)-6-fluoro-3-hydroxy-1,3-dihydroindol-2-one was prepared in analogy to example a.1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08546401B2 |
| Source dataset | uspto-grants-2013_10 |
| ORD ID | ord-21f9f38ceb3a4e1d952c34bcdfdd14ec |
| Source note | uspto-grants-2013_10 |