HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetylglycine → Formaldehyde
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetylglycine | HCID 10972 | — |
| Reactant | Phosphorus trichloride | HCID 24387 | — |
| Reactant | Phosphorous acid | HCID 107909 | — |
| Product | Formaldehyde | HCID 712 | — |
| Product | Glyphosate | HCID 3496 | — |
Reaction Steps
In a further embodiment of the present invention, an N-acylglycine is phosphonomethylated to form N-(phosphonomethyl)glycine (I). For example, the reaction of N-acetylglycine (XVIII), phosphorous acid or phosphorous trichloride, and a source of formaldehyde produces N-(phosphonomethyl)glycine (I) (See Reaction Scheme 9).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06759549B2 |
| Source dataset | uspto-grants-2004_07 |
| ORD ID | ord-d2cd2ee0e7de45699c224892bd89fe82 |
| Source note | uspto-grants-2004_07 |