HuagongsheHuagongshe Chemistry Print Report · For research reference only
(Aminomethyl)phosphonic acid → Glyphosate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (Aminomethyl)phosphonic acid | HCID 14017 | — |
| Reactant | Glyoxylic acid, monohydrate | HCID 15620607 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Product | Glyphosate | HCID 3496 | 96% |
Reaction Steps
Aminomethylphosphonic acid and glyoxylic acid hydrate were reacted under catalytic hydrogenation conditions in the manner described in Example 2, except prior to introduction of hydrogen, the pH was adjusted to 8.0. A 96% yield of glyphosate was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05578190 |
| Source dataset | uspto-grants-1996_11 |
| ORD ID | ord-65d1b159d23c469783c66d16105bfe6a |
| Source note | uspto-grants-1996_11 |