HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → Ninhydrin
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | 1-Butanol | HCID 263 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Chloroform | HCID 6212 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | Ninhydrin | HCID 10236 | 0.1% |
Reaction Steps
The product gave a single spot with Rf =0.77 and Rf =0.42, respectively by silica gel thin layer chromatography (Developing solvent, n-butanol:acetic acid:water=4:2:2; and chloroform:methanol:triethylamine=40:2:1, Colour forming method: spraying of 0.1% ninhydrine, and heating).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04472381 |
| Source dataset | uspto-grants-1984_09 |
| ORD ID | ord-69bd829adf614352b0175fb3376ad368 |
| Source note | uspto-grants-1984_09 |