HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Bromo-3-chloropropane → HCID 21429013, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Bromo-3-chloropropane | HCID 8006 | — |
| Reactant | 1,3-Thiazinane-2-thione | HCID 2763408 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 21429013 | HCID 21429013 | — |
Reaction Steps
A mixture of 66.5 g. of tetrahydro-1,3-thiazin-2-thione and 83 g. of 1-bromo-3-chloropropane in 200 ml. of ethanol is refluxed for 24 hours. The solvent is removed under vacuum and the residue triturated with ether, then acetone. The product is recrystallized from ethanol yielding 2,3,6,7-tetrahydro-(1,3)-thiazino-[2,3-b]-(1,3)-thiazinium bromide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04031228 |
| Source dataset | uspto-grants-1977_06 |
| ORD ID | ord-36dfba97b29146dea05ec5f3061535bc |
| Source note | uspto-grants-1977_06 |