HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,2,3,3,3-Pentafluoropropyl trifluoromethanesulfonate → (2S,4R)-1-(2,2,3,3,3-pentafluoro-propyl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,2,3,3,3-Pentafluoropropyl trifluoromethanesulfonate | HCID 2776019 | — |
| Reactant | (2S,4R)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide hydrochloride | HCID 66770594 | — |
| Product | (2S,4R)-1-(2,2,3,3,3-pentafluoro-propyl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide | HCID 46946414 | — |
Reaction Steps
(2S,4R)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide hydrochloride from experiment K5 was reductively aminated with 2,2,3,3,3-pentafluoropropyltrifluoromethane sulfonate in analogy to experiment L3 to give (2S,4R)-1-(2,2,3,3,3-pentafluoro-propyl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide as a pale brown oil. MS: 520.1 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08163793B2 |
| Source dataset | uspto-grants-2012_04 |
| ORD ID | ord-0cd0fca7ad1f4b9488d243c99f97c4c7 |
| Source note | uspto-grants-2012_04 |