HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanolamine → HCID 70624273, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanolamine | HCID 700 | — |
| Reactant | 9-Oxo-9H-thioxanthene-3-carboxylic acid 10,10-dioxide | HCID 40118 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 70624273 | HCID 70624273 | — |
Reaction Steps
To 3-carboxythioxanthone-10,10-dioxide (2.88g) was added a solution of ethanolamine (0.61g) in water (10 ml). The solution was filtered and evaporated to dryness, leaving a residue of 3-carboxythioxanthone-10,10-dioxide ethanolamine salt, m.p. 195° C. with decomposition. Found: C, 54.98%; H, 4.33%; N, 3.93%. C16H15NO6S requires C, 55.01%; H, 4.33%; N, 4.01%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04012499 |
| Source dataset | uspto-grants-1977_03 |
| ORD ID | ord-4f685bfc5bf8438cbb091ebc96652d63 |
| Source note | uspto-grants-1977_03 |