HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Ethynyltoluene → Z-4-methylstyryl 2-chlorobenzylsulfide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Ethynyltoluene | HCID 13018 | — |
| Reactant | 2-Chlorobenzyl mercaptan | HCID 580759 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Product | Z-4-methylstyryl 2-chlorobenzylsulfide | HCID 86588949 | — |
Reaction Steps
A solution of 4-methylphenylacetylene (0.02 mol) and 2-chlorobenzyl mercaptan (0.02 mol) and metallic sodium (0.02 g atom) was subjected to Procedure 2 to form (Z)-4-methylstyryl 2-chlorobenzylsulfide. The title compound was obtained in 76% yield following oxidation. 1HNMR (CDC13) δ2.50 (3H, s), 4.58 (2H, s), 6.80 (1H, d, JH,H=11.88), 7.20-7.63 (9H aromatic+1H ethylenic).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06656973B2 |
| Source dataset | uspto-grants-2003_12 |
| ORD ID | ord-1c4f06218d0a44e8b12c233a2ad684bc |
| Source note | uspto-grants-2003_12 |