HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cysteamine → HCID 21733325, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cysteamine | HCID 6058 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | HCID 10356293 | HCID 10356293 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 21733325 | HCID 21733325 | 49.8% |
Reaction Steps
100 mg of compound (8) obtained in Example 3(1), 56 mg of 2-amino-ethanethiol and 109 mg of triethylamine were added to 2 ml of acetonitrile, and the solution was heated at reflux for 2 hours. After air-cooling, the solvent was removed by distillation. To the residue, ethanol was added, and the deposited solids were filtered off and washed with ether to obtain 60 mg of the subject compound (184).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05254685 |
| Source dataset | uspto-grants-1993_10 |
| ORD ID | ord-c9cdfb2e0e264405b909f56c1bbeb381 |
| Source note | uspto-grants-1993_10 |