HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,4-Dibromobutane → HCID 20143086, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,4-Dibromobutane | HCID 8056 | — |
| Reactant | HCID 14809494 | HCID 14809494 | — |
| Product | HCID 20143086 | HCID 20143086 | 80% |
Reaction Steps
3,4-Dihydro-2-(2-hydroxy-5-methoxyphenyl)-4-methyl-2-methylthio-3-oxo-2H-1,4-benzothiazine (3.5 g, compound No. 8) and 1,4-dibromobutane (3.6 ml) are treated by the similar method as in Example 15 to give 3.9 g (80.0%) of the titled compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04739050 |
| Source dataset | uspto-grants-1988_04 |
| ORD ID | ord-9ba8fc922afb4b47a7ae2255f342fef1 |
| Source note | uspto-grants-1988_04 |