HuagongsheHuagongshe Chemistry Print Report · For research reference only
1H-Pyrrolo[2,3-b]pyridine-1,2-dicarboxylic acid, 5-(benzoyloxy)-, 1-(1,1-dimethylethyl) 2-ethyl ester → (4R,9aR)-6-ethyl-7-formyl-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 | 1H-Pyrrolo[2,3-b]pyridine-1,2-dicarboxylic acid, 5-(benzoyloxy)-, 1-(1,1-dimethylethyl) 2-ethyl ester | HCID 69356374 | — |
| Reactant | (4R,9aR)-7-bromo-6-ethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 69357622 | — |
| Product | (4R,9aR)-6-ethyl-7-formyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 86596360 | — |
Reaction Steps
This compound was prepared in analogy to example 15, intermediate c) from (4R,9aR)-7-bromo-6-ethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07208494B2 |
| Source dataset | uspto-grants-2007_04 |
| ORD ID | ord-8c353e3b1b594ec1b54185e9d9858462 |
| Source note | uspto-grants-2007_04 |