HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen Sulfide → Bis(3-chloro-2-hydroxypropyl)sulfide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrogen Sulfide | HCID 402 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Epichlorohydrin | HCID 7835 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | Bis(3-chloro-2-hydroxypropyl)sulfide | HCID 19980843 | 96% |
Reaction Steps
185 g (2.0 mol) of epichlorhydrin, 30 g of water, 5 g of methanol, and 1.5 g of 32% aqueous solution of sodium hydroxide were put. While these substances were stirred, 35 g (1.0 mol) of hydrogen sulfide was blown to the substances with the liquid temperature being kept at 5 to 15° C. As a result, 210 g (0.96 mol) of bis(3-chloro-2-hydroxypropyl)sulfide was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09273185B2 |
| Source dataset | uspto-grants-2016_03 |
| ORD ID | ord-604c89eaa3604b84a4168056ef823d32 |
| Source note | uspto-grants-2016_03 |