HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,3,3-Trifluoropropanal → (4R,9aR)-4-Methyl-6-((RS)-3,3,3-trifluoro-1-hydroxy-propyl)-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,3,3-Trifluoropropanal | HCID 68028 | — |
| Reactant | (4R,9aR)-6-(2-hydroxy-ethoxymethyl)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 69557393 | — |
| Reactant | HCID 178418306 | HCID 178418306 | — |
| Product | (4R,9aR)-4-Methyl-6-((RS)-3,3,3-trifluoro-1-hydroxy-propyl)-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 69556370 | — |
Reaction Steps
This compound was prepared in analogy to Example 38 intermediate, from (4R,9aR)-6-bromo-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester (Example 5, intermediate b), tert-butyllithium and 3,3,3-trifluoropropanal.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07098337B2 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-e32ff7f058cb4325997af10b7ac9c6ab |
| Source note | uspto-grants-2006_08 |