HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cyclopentyl chloroformate → HCID 118080493, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cyclopentyl chloroformate | HCID 2735892 | — |
| Reactant | (S)-1-(6-bromo-2-methyl-3,4-dihydroquinoxalin-1(2H)-yl)ethanone | HCID 118078861 | — |
| Reactant | HCID 118079263 | HCID 118079263 | — |
| Product | HCID 118080493 | HCID 118080493 | — |
Reaction Steps
Cyclopentyl (S)-4-acetyl-7-bromo-3-methyl-3,4-dihydroquinoxaline-1 (2H)-carboxylate was prepared from (S)-1-(6-bromo-2-methyl-3,4-dihydroquinoxaline-1(2H)-yl)ethanone and cyclopentyl chloroformate according to the procedure outlined above for (S)-isopropyl 4-acetyl-7-bromo-3-methyl-3,4-dihydroquinoxaline-1 (2H)-carboxylate. MS (ESI, pos. ion) m/z 381, 383 [M+1]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09422281B2 |
| Source dataset | uspto-grants-2016_08 |
| ORD ID | ord-fc2e37d05cf34243a5d7b64cb8466276 |
| Source note | uspto-grants-2016_08 |