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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2403213Generated: October 30, 2026

(2S,4R)-N-(1-cyanocyclopropyl)-4-(2-(trifluoromethoxy)phenylsulfonyl)pyrrolidine-2-carboxamide → (2S,4R)-N-(1-cyanocyclopropyl)-1-(1-(piperidin-1-yl)cyclopropanecarbonyl)-4-(2-(trifluoromethoxy)phenylsulfonyl)pyrrolidine-2-carboxamide

https://huagongshe.com/reaction/2403213

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2S,4R)-N-(1-cyanocyclopropyl)-4-(2-(trifluoromethoxy)phenylsulfonyl)pyrrolidine-2-carboxamideHCID 59543578—
Reactant1-(Piperidin-1-yl)cyclopropanecarboxylic acid hydrochlorideHCID 86692787—
Product(2S,4R)-N-(1-cyanocyclopropyl)-1-(1-(piperidin-1-yl)cyclopropanecarbonyl)-4-(2-(trifluoromethoxy)phenylsulfonyl)pyrrolidine-2-carboxamideHCID 7171136161%

Reaction Steps

The reaction of (2S,4R)-N-(1-cyanocyclopropyl)-4-(2-(trifluoromethoxy)phenylsulfonyl)pyrrolidine-2-carboxamide 7D with 1-(piperidin-1-yl)cyclopropanecarboxylic acid hydrochloride 16A carried out according to the general procedure L yielded (2S,4R)-N-(1-cyanocyclopropyl)-1-(1-(piperidin-1-yl)cyclopropanecarbonyl)-4-(2-(trifluoromethoxy)phenylsulfonyl)pyrrolidine-2-carboxamide as a light yellow solid (61%). MS ISP (m/e): 555.3 (100) [(M+H)]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08802665B2
Source datasetuspto-grants-2014_08
ORD IDord-a8d23b7b84e847d096841fa4bc8c3a74
Source noteuspto-grants-2014_08