HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Amino-9-ethylcarbazole → HCID 131725400, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Amino-9-ethylcarbazole | HCID 8588 | — |
| Reactant | 2-Oxo-6-Pentyl-2H-Pyran-3-Carboxylic Acid | HCID 1755877 | — |
| Reactant | (2S,4EZ)-1(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid | HCID 58714586 | — |
| Product | HCID 131725400 | HCID 131725400 | — |
Reaction Steps
Following the general method as outlined in Example 2, starting from (2S,4EZ)-1-(tert-butoxycarbonyl)-4-(methoxyimino)-2-pyrrolidinecarboxylic acid, 2-oxo-6-pentyl-2H-pyran-3-carboxylic acid, and 9-ethyl-9H-carbazol-3-amine the title compound was obtained after column chromatography as an off-white solid as a mixture of E/Z-isomers. The isomers were separated by column chromatography.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07018988B2 |
| Source dataset | uspto-grants-2006_03 |
| ORD ID | ord-5e32ec7eb4c04f378e41e6456de8d9d6 |
| Source note | uspto-grants-2006_03 |