HuagongsheHuagongshe Chemistry Print Report · For research reference only
Propyl mercaptan → 5-Propylthio-pyrrolidin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Propyl mercaptan | HCID 7848 | — |
| Reactant | 5-Ethoxy-2-pyrrolidinone | HCID 3580555 | — |
| Product | 5-Propylthio-pyrrolidin-2-one | HCID 19868701 | — |
Reaction Steps
A mixture of 4 g of 5-ethoxy-pyrrolidin-2-one, 30 cm3 of propanethiol and 2 g of Amberlite-15 resin is agitated for 2 hour 45 minutes at ambient temperature. The resin is filtered off, then the excess propanethiol is distillated. 2.8 g of the expected product is obtained, isolated from isopropyl ether. m.p. 40°-42° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04897414 |
| Source dataset | uspto-grants-1990_01 |
| ORD ID | ord-60b673ed23b0436780184f18104d982b |
| Source note | uspto-grants-1990_01 |