HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium Hydroxide → HCID 21411402, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium Hydroxide | HCID 14923 | — |
| Reactant | HCID 21411429 | HCID 21411429 | — |
| Product | HCID 21411402 | HCID 21411402 | — |
Reaction Steps
An aqueous solution of 45 parts ammonium hydroxide is stirred and chilled with an ice bath, while 24.4 parts benzyl methyl carbomethoxyphosphonate is added slowly. Stirring is continued until a clear solution is obtained. Unreacted ammonium hydroxide and water are removed from the mixture under reduced pressure, leaving as a solid residue ammonium monobenzyl carbamoylphosphonate, m.p. 186, after recrystallization from ethanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03997544 |
| Source dataset | uspto-grants-1976_12 |
| ORD ID | ord-4481d2da24d04ef18f4f721a7f57846e |
| Source note | uspto-grants-1976_12 |