HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Amino-9-ethylcarbazole → HCID 131725495, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Amino-9-ethylcarbazole | HCID 8588 | — |
| Reactant | Pentane, 1-isocyanato- | HCID 206036 | — |
| Reactant | (2S,4EZ)-4[(benzyloxy)imino]-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid | HCID 131725420 | — |
| Product | HCID 131725495 | HCID 131725495 | — |
Reaction Steps
Following the general method as outlined in Example 22, starting from (2S,4EZ)-4-[(benzyloxy)imino]-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid, 1-isocyanatopentane, and 9-ethyl-9H-carbazol-3-amine the title compound was obtained in 63% purity by LC/MS. MS(ESI+): m/z=540.4.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07018988B2 |
| Source dataset | uspto-grants-2006_03 |
| ORD ID | ord-915bbda3f88a4cad81178a9da5c6a15e |
| Source note | uspto-grants-2006_03 |