HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Bromide → 6,11-Dihydro-11-hydroxydibenz[b,e]oxepin-2-carboamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Bromide | HCID 253877 | — |
| Reactant | 6,11-Dihydro-11-oxodibenz[b,e]oxepin-2-carboamide | HCID 12446823 | — |
| Product | 6,11-Dihydro-11-hydroxydibenz[b,e]oxepin-2-carboamide | HCID 13649565 | — |
Reaction Steps
In a similar manner as above, 6,11-dihydro-11-hydroxydibenz[b,e]oxepin-2-carboamide IX was prepared from the oxepin-carboamide VIII in a quantitative yield. Recrystallization from tetrahydrofuran gave pure crystals having a melting point of 257°-258° C. IR spectrum (KBr tablet, cm-1): 3350, 3180, 1665, 1625, 1410, 1255; NMR spectrum (CDCl3 +d6DMSO, δ-value, ppm): 5.10(d, 1H), 5.78, 5.85, 6.09 (each d, total 3H), 6.6-8.1(m, 9H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04596804 |
| Source dataset | uspto-grants-1986_06 |
| ORD ID | ord-e16f27a12b4a4f4588b1d3cfc55fabf9 |
| Source note | uspto-grants-1986_06 |