Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Carbazole | HCID 6854 | — |
| Reactant | Boron trifluoride etherate | HCID 8000 | — |
| Solvent | Acetic Anhydride | HCID 7918 | — |
| Product | 9-Acetyl-9H-carbazole | HCID 95837 | — |
Reaction Steps
Carbazole (100.24 g) was suspended in acetic anhydride (300 mL) with catalytic boron trifluoride etherate (0.65 mL) and the solution refluxed for 25 min. then cooled to 0° C. and the solid was then collected and recrystallized from hexane to give 82.65 g 9-acetyl-carbazole.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US06933314B2 |
|---|
| Source dataset | uspto-grants-2005_08 |
|---|
| ORD ID | ord-8a1ad62710b141d79605e933886c8933 |
|---|
| Source note | uspto-grants-2005_08 |
|---|
