1-(Trifluoromethyl)cyclopropane-1-carboxylic acid → 1-Trifluoromethyl-cyclopropanecarboxylic acid [3-((S)-2-amino-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-4-yl)-4-fluoro-phenyl]-amide

HRID 2409131Notes

Reaction equation

HRID 2409131 reaction equation
C(OC(=O)[NH:7][C:8]1[N:9]([CH3:26])[C:10](=[O:25])[C:11]([CH3:24])([CH3:23])[C@:12]([C:15]2[CH:20]=[C:19]([NH2:21])[CH:18]=[CH:17][C:16]=2[F:22])([CH3:14])[N:13]=1)(C)(C)C.[F:28][C:29]([F:37])([F:36])[C:30]1([C:33](O)=[O:34])[CH2:32][CH2:31]1>>[NH2:7][C:8]1[N:9]([CH3:26])[C:10](=[O:25])[C:11]([CH3:24])([CH3:23])[C@:12]([C:15]2[CH:20]=[C:19]([NH:21][C:33]([C:30]3([C:29]([F:37])([F:36])[F:28])[CH2:32][CH2:31]3)=[O:34])[CH:18]=[CH:17][C:16]=2[F:22])([CH3:14])[N:13]=1

Participants

3

Reactant 2

HCID 27783061-(Trifluoromethyl)cyclopropane-1-carboxylic acidHCID 57496584[(S)-4-(5-amino-2-fluoro-phenyl)-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-2-yl]-carbamic acid tert-butyl ester2×

Product 1

HCID 566547791-Trifluoromethyl-cyclopropanecarboxylic acid [3-((S)-2-amino-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-4-yl)-4-fluoro-phenyl]-amide

Procedure

The coupling of [(S)-4-(5-amino-2-fluoro-phenyl)-1,4,5,5-tetramethyl-6-oxo-1,4,5,6-tetrahydro-pyrimidin-2-yl]-carbamic acid tert-butyl ester (intermediate F2) and 1-trifluoromethyl-cyclopropanecarboxylic acid followed by deprotection of the intermediate yielded the title compound as a white solid. MS (ESI): m/z=415.4 [M+H]+.

Sources & evidence

ORD record
ord-538eda974a6643db81a2c20a63798964
Source dataset
uspto-grants-2014_08
Patent number
US08815881B2

Reaction notes

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