HuagongsheHuagongshe Chemistry Print Report · For research reference only
Boric Acid → HCID 20043454, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Boric Acid | HCID 7628 | — |
| Reactant | HCID 5248074 | HCID 5248074 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 20043454 | HCID 20043454 | — |
Reaction Steps
Approximately 150 grams of the above dihydroxymethyl oxazoline, 40 grams of boric acid and 100 grams of toluene were heated in a reactor equipped as described above to 160° C. (320° F.) until water evolution during azeotropic distillation ceased. The solvent was vacuum topped at 160° C. (320° F.) to remove solvent and filtered at 100°-110° C. (212°-230° F.) through diatomaceous earth to form an amber-colored oxazoline borate. The product contained approximately 4.9% boron.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04828734 |
| Source dataset | uspto-grants-1989_05 |
| ORD ID | ord-87705481fb6c4e4fbefe508b412bd456 |
| Source note | uspto-grants-1989_05 |