HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl p-toluenesulfonate → HCID 86734278, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl p-toluenesulfonate | HCID 6645 | — |
| Reactant | HCID 191031 | HCID 191031 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 86734278 | HCID 86734278 | 72% |
Reaction Steps
cis- 2Phenyl-1-pyrrolidinocyclohexane (2.3g) and methyl-p-toluenesulphonate (1.9g) were heated in boiling ethyl acetate under reflux for 18 hours. An oil slowly formed which quickly crystallised on cooling. Recrystallisation from ethyl alcohol/ethyl acetate afforded the quaternary salt (3.0g), m.p. 146° to 148° C
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03998843 |
| Source dataset | uspto-grants-1976_12 |
| ORD ID | ord-c8d6554cc4c34fe48b744e3498138091 |
| Source note | uspto-grants-1976_12 |