HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 18915022, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 1,4-Dioxane | HCID 31275 | — |
| Reactant | 4-(t-Butoxycarbonyl)-3-(pyrrolidine-1-carbonyl)thiomorpholine | HCID 15730145 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 18915022 | HCID 18915022 | 96% |
Reaction Steps
4-(t-butoxycarbonyl)-3-(pyrrolidine-1-carbonyl)-thiomorpholine (3.2 g) was dissolved in 50 ml of methanol. A 4N 1,4-dioxane solution of hydrogen chloride (13.1 ml) was added, and the solution was condensed to yield white crystals. These crystals was recrystallized from ethanol and diethyl ether to give 2.47 g (96%) of 3-(pyrrolidine-1-carbonyl)-thiomorpholine monohydrochloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05270327 |
| Source dataset | uspto-grants-1993_12 |
| ORD ID | ord-97335f0bae474d37a82b7e1fe0a4b6b9 |
| Source note | uspto-grants-1993_12 |