HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methylbenzenesulfonic acid → 4-(Nonylthio)phenol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methylbenzenesulfonic acid | HCID 6925 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 1-Nonene | HCID 31285 | — |
| Reactant | 4-Mercaptophenol | HCID 240147 | — |
| Product | 4-(Nonylthio)phenol | HCID 15610160 | — |
Reaction Steps
A 4-(nonylthio)phenol was prepared as follows. 63 Grams of 4-mercaptophenol and 5 grams of toluene sulfonic acid were heated to 60° C. Then 76 grams of nonene (approximately 55 percent 2,4-di-methyl-1-heptene) were added over a 38 minute period. The flask contents were neutralized with 5 grams of Na2CO3 in aqueous solution, decanted and stripped to a pot temperature of 180° C. at 26 millimeters of mercury. The product weighed 113 grams.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04143076 |
| Source dataset | uspto-grants-1979_03 |
| ORD ID | ord-d0900c3424b84486bf427a48b71d659e |
| Source note | uspto-grants-1979_03 |