HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → 4-{3-[2-(1-Carbamoyl-5-trifluoromethyl-1H-indazol-3-ylamino)-acetylamino]-azetidin-1-yl}-cyclohexane carboxylic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 54756043 | HCID 54756043 | — |
| Product | 4-{3-[2-(1-Carbamoyl-5-trifluoromethyl-1H-indazol-3-ylamino)-acetylamino]-azetidin-1-yl}-cyclohexane carboxylic acid ethyl ester | HCID 54756045 | — |
Reaction Steps
The title compound was prepared as a white solid from de-protection of 4-{3-[2-(1-tert-butylcarbamoyl-5-trifluoromethyl-1H-indazol-3-ylamino)-acetylamino]-azetidin-1-yl}-cyclohexanecarboxylic acid ethyl ester (as prepared in Example 88) with TFA using the procedure described in Example 81.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08436023B2 |
| Source dataset | uspto-grants-2013_05 |
| ORD ID | ord-25517f6c61234ef0b5dd33c816efb8f7 |
| Source note | uspto-grants-2013_05 |