HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methoxyacetone → (4R,9aR)-6-(1-(RS)-Hydroxy-2-methoxy-1-methyl-ethyl)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methoxyacetone | HCID 22172 | — |
| 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 | Butyllithium | HCID 178418339 | — |
| Product | (4R,9aR)-6-(1-(RS)-Hydroxy-2-methoxy-1-methyl-ethyl)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 69555945 | — |
Reaction Steps
This compound was prepared in analogy to Example 51, 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), n-butyllithium and methoxy-2-propanone.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07098337B2 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-3aeb048e68654783bf2fca302fc4dc25 |
| Source note | uspto-grants-2006_08 |