HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 19915074, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | Bispyribac | HCID 443031 | — |
| Solvent | Tetrahydrofuran ethanol | HCID 21873804 | — |
| Product | HCID 19915074 | HCID 19915074 | 69.8% |
Reaction Steps
2,6-bis[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoic acid (5.1 g) and 28% aqueous ammonia (1.7 g) were mixed with a solvent mixture of THF/ethanol. Precipitated crystals were washed with acetone to obtain the above .drentified compound as white crystals (3.7 g). (Melting point: 135-140° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05081244 |
| Source dataset | uspto-grants-1992_01 |
| ORD ID | ord-54562db4247f43ebac104812ab979e5c |
| Source note | uspto-grants-1992_01 |