HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Mercaptoethanol → 2-[Methyl-phenyl-(2-sulfanylethoxy)silyl]oxyethanethiol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Mercaptoethanol | HCID 1567 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Dichloromethyl(phenyl)silane | HCID 57348665 | — |
| Reactant | 2-[Dimethyl(2-sulfanylethoxy)silyl]oxyethanethiol | HCID 71602155 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | 2-[Methyl-phenyl-(2-sulfanylethoxy)silyl]oxyethanethiol | HCID 86716164 | — |
Reaction Steps
The 2-[methyl-phenyl-(2-sulfanylethoxy)silyl]oxyethanethiol (4) composition was synthesized according to the same procedure as 2-[dimethyl(2-sulfanylethoxy)silyl]oxyethanethiol (1), using triethylamine (5.02 g, 0.050 mol), dichloromethylphenylsilane (4.74 g, 0.025 mol), and 2-mercaptoethanol (3.88 g, 0.050 mol) in ether (500 mL). The 2-[methyl-phenyl-(2-sulfanylethoxy)silyl]oxyethanethiol (4) composition was obtained as a clear, colorless, foul-smelling liquid (6.30 g, 92.6%). The product was purified by distillation under reduced pressure and obtained as a clear, colorless, foul-smelling liquid (3.70 g, 54.4%), Bp=140-142° C. at 0.50 mmHg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09243006B2 |
| Source dataset | uspto-grants-2016_01 |
| ORD ID | ord-849b5c9daa964269a5912e0965e37a9c |
| Source note | uspto-grants-2016_01 |