HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 178515546, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Formaldehyde | HCID 712 | — |
| Reactant | 8-Hydroxyquinoline | HCID 1923 | — |
| Reactant | Chlorotrimethylsilane | HCID 6397 | — |
| Reactant | Nitrobenzene | HCID 7416 | — |
| Reactant | (3-Aminopropyl)triethoxysilane | HCID 13521 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | HCID 178515546 | HCID 178515546 | — |
Reaction Steps
Preferably, Route A can be used. A chloromethylated ligand can be prepared, for example, by reacting 8-hydroxyquinoline with formaldehyde and hydrochloric acid. That derivative is further reacted with γ-aminopropyltriethoxysilane in the presence of trimethylchlorosilane and triethylamine and nitrobenzene. Next, the prepared organosilicon derivative is reacted with the support to obtain hydroxyquinoline modified silica gel. A sample of this sequence of reactions is described in further detail in Example 2 below.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05817239 |
| Source dataset | uspto-grants-1998_10 |
| ORD ID | ord-bf4e855ddde84503a7f4c7bcf902b01c |
| Source note | uspto-grants-1998_10 |