HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Bromide → 5-Chloro-1-ethylindoline-2,3-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Bromide | HCID 6332 | — |
| Reactant | 5-chloro-1H-indole-2,3-dione | HCID 87203 | — |
| Reactant | 1-propyl-1H-indole-2,3-dione | HCID 1645090 | — |
| Product | 5-Chloro-1-ethylindoline-2,3-dione | HCID 2989602 | — |
Reaction Steps
Was made in an analogous fashion to 1-propylindoline-2,3-dione using commercially available 5-chloro isatin and ethyl bromide, both purchased from Fisher Scientific. 1H NMR δ 7.58 (m, 2H), 6.88 (d, 1H), 3.80 (q, 2H), 1.31 (t, 3H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09079853B2 |
| Source dataset | uspto-grants-2015_07 |
| ORD ID | ord-082ba919bac84d8b84853b20db6c3835 |
| Source note | uspto-grants-2015_07 |