HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trimethyl phosphite → HCID 21612902, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trimethyl phosphite | HCID 8472 | — |
| Reactant | Thionyl bromide | HCID 68176 | — |
| Reactant | HCID 14332470 | HCID 14332470 | — |
| Product | HCID 21612902 | HCID 21612902 | — |
Reaction Steps
By reaction of 2-formylamino-3-hydroxy-4-methyl-4-pentenoic acid ethyl ester with thionyl bromide and subsequent treatment with trimethyl phosphite in a manner analogous to that described in Example 1, E-2-formylamino-4-methyl-5-dimethylphosphono-3-pentenoic acid ethyl ester is obtained in the form of a pale yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05175344 |
| Source dataset | uspto-grants-1992_12 |
| ORD ID | ord-b8ccd28f7c384826ab5d455d2fb43761 |
| Source note | uspto-grants-1992_12 |