HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen Peroxide → HCID 18973649, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrogen Peroxide | HCID 784 | — |
| Reactant | HCID 57283766 | HCID 57283766 | — |
| Product | HCID 18973649 | HCID 18973649 | — |
Reaction Steps
4-((3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) methyl)-6-(methylaminocarbonylaminosulfonyl)-7-ethoxychroman ##STR56## 4-((3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) methyl)-6-(methylaminocarbonylaminosulfonyl)-7-ethoxychroman is prepared analogously to Example 18 by oxidation of 4-((3-ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) methyl)-6-(methylaminothiocarbonylaminosulfonyl)-7-ethoxychroman using hydrogen peroxide solution. Melting point: 187°-188° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05811448 |
| Source dataset | uspto-grants-1998_09 |
| ORD ID | ord-25669c12f68a4cbcb54767e920558c52 |
| Source note | uspto-grants-1998_09 |