HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanolamine → HCID 67262979, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanolamine | HCID 700 | — |
| Reactant | Trolox | HCID 40634 | — |
| Reactant | 1,1'-Carbonyldiimidazole | HCID 68263 | — |
| Product | HCID 67262979 | HCID 67262979 | 81.6% |
Reaction Steps
Following the amide coupling procedure described in protocol A, 1.846 g 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid (7.37 mmol), 1.315 g CDI (8.11 mmol) and 991 mg ethanolamine (16.22 mmol) produced 1.765 g of (R)-6-hydroxy-N-(2-hydroxyethyl)-2,5,7,8-tetramethylchroman-2-carboxamide as a waxy white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08519001B2 |
| Source dataset | uspto-grants-2013_08 |
| ORD ID | ord-7a8ebf47bf954da194cdcfec874ffa94 |
| Source note | uspto-grants-2013_08 |