HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 57652073, compound → HCID 57652026, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 57652073 | HCID 57652073 | — |
| Reactant | HCID 66738250 | HCID 66738250 | — |
| Reactant | HCID 66738402 | HCID 66738402 | — |
| Product | HCID 57652026 | HCID 57652026 | — |
Reaction Steps
With a method similar to that used for the preparation of (S)-3-(5-amino-pyridin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester above, (1R,3S)-3-(5-amino-pyridin-2-ylamino)-cyclopentanecarboxylic acid methyl ester was prepared by the hydrogenation of (1R,3S)-3-(5-nitro-pyridin-2-ylamino)-cyclopentanecarboxylic acid methyl ester. This material was directly used in the next step without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08153644B2 |
| Source dataset | uspto-grants-2012_04 |
| ORD ID | ord-33f4887b9d49421089b337bea53c504d |
| Source note | uspto-grants-2012_04 |