HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium cyanoborohydride → (R)-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 | Sodium cyanoborohydride | HCID 5003444 | — |
| Reactant | (R)-4-Methyl-3,4-dihydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 69556546 | — |
| Reactant | (4R,9aR)-6-bromo-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 86590113 | — |
| Product | (R)-4-Methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester | HCID 69556535 | — |
Reaction Steps
This compound was prepared in analogy to Example 2 intermediate b), from (R)-4-methyl-3,4-dihydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester and sodium cyano borohydride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07098337B2 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-03aca9a6eb014e909cc8f2829b9f72fc |
| Source note | uspto-grants-2006_08 |