HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetraethyltin → 4-(2-Chlorophenyl)-9-vinylpyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetraethyltin | HCID 11704 | — |
| Reactant | Stannane | HCID 123161 | — |
| Reactant | 4-(2-Chlorophenyl)-1,3-dioxo-1,2,3,6-tetrahydropyrrolo[3,4-c]carbazol-9-yl trifluoromethanesulfonate | HCID 21980750 | — |
| Product | 4-(2-Chlorophenyl)-9-vinylpyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione | HCID 21980868 | — |
Reaction Steps
Compound (616) was prepared from (615) prepared as described in example 479 (using the procedure described in example 309, with tetraethyl tin as the stannane to give a yellow oil. 1H NMR δ [(CD3)2SO] 11.71 (s, 1H), 11.48 (br, 1H), 8.23 (s, 1H), 8.78, (s, 1H), 7.99 (s, 1H), 7.62–7.43 (m, 5H), 7.2–7.1 (m, 1H), 6.10 (d, J=17.6 Hz, 1H), 5.46 (d, J=11.3 Hz, 1H). EIMS found: M+=372.0661. C22H13ClN2O2 requires 372.0666.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07094798B1 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-14e0c74bf2f440979f708a0c4bc3f41a |
| Source note | uspto-grants-2006_08 |