HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl iodide → N-(3-Chloro-phenyl)-4-hydroxy-2-methyl-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | N-(6-Chloro-4-pyrimidyl)-4-hydroxy-2-methyl-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide | HCID 54695919 | — |
| Reactant | N-(6-chloro-4-pyrimidyl)-4-hydroxy-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide | HCID 86734201 | — |
| Product | N-(3-Chloro-phenyl)-4-hydroxy-2-methyl-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide | HCID 54695958 | — |
Reaction Steps
N-(6-Chloro-4-pyrimidyl)-4-hydroxy-2-methyl-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide, m.p. 263° C (decomp.), from N-(6-chloro-4-pyrimidyl)-4-hydroxy-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide and methyl iodide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03992535 |
| Source dataset | uspto-grants-1976_11 |
| ORD ID | ord-22316dc2ed9e4c72b1524f2866ad5893 |
| Source note | uspto-grants-1976_11 |