[2-fluoro-4-(2-oxo-2H-pyridin-1-yl)-phenyl]-carbamic acid 4-nitro-phenyl ester → (r)-3-{[(4,5-Dibromo-thiophene-2-carbonyl)-amino]-methyl}-pyrrolidine-1-carboxylic acid[2-fluoro-4-(2-oxo-2h-pyridin-1-yl)-phenyl]-amide

HRID 1162663Notes

Reaction equation

HRID 1162663 reaction equation
FC(F)(F)C(O)=O.[NH:8]1[CH2:12][CH2:11][C@H:10]([CH2:13][NH:14][C:15]([C:17]2[S:18][C:19]([Br:23])=[C:20]([Br:22])[CH:21]=2)=[O:16])[CH2:9]1.[N+](C1C=CC([O:33][C:34](=O)[NH:35][C:36]2[CH:41]=[CH:40][C:39]([N:42]3[CH:47]=[CH:46][CH:45]=[CH:44][C:43]3=[O:48])=[CH:38][C:37]=2[F:49])=CC=1)([O-])=O>>[F:49][C:37]1[CH:38]=[C:39]([N:42]2[CH:47]=[CH:46][CH:45]=[CH:44][C:43]2=[O:48])[CH:40]=[CH:41][C:36]=1[NH:35][C:34]([N:8]1[CH2:12][CH2:11][C@H:10]([CH2:13][NH:14][C:15]([C:17]2[S:18][C:19]([Br:23])=[C:20]([Br:22])[CH:21]=2)=[O:16])[CH2:9]1)=[O:33]

Participants

3

Reactant 2

HCID 58748307[2-fluoro-4-(2-oxo-2H-pyridin-1-yl)-phenyl]-carbamic acid 4-nitro-phenyl esterHCID 1317284024,5-dibromo-thiophene-2-carboxylic acid ((S)-1-pyrrolidin-3-ylmethyl)-amide trifluoro acetate

Product 1

HCID 58748159(r)-3-{[(4,5-Dibromo-thiophene-2-carbonyl)-amino]-methyl}-pyrrolidine-1-carboxylic acid[2-fluoro-4-(2-oxo-2h-pyridin-1-yl)-phenyl]-amide

Procedure

58.3 Using general method H, 4,5-dibromo-thiophene-2-carboxylic acid ((S)-1-pyrrolidin-3-ylmethyl)-amide trifluoro acetate was reacted with [2-fluoro-4-(2-oxo-2H-pyridin-1-yl)-phenyl]-carbamic acid 4-nitro-phenyl ester (prepared according to example 54.3) to give (R)-3-{[(4,5-dibromo-thiophene-2-carbonyl)-amino]-methyl}-pyrrolidine-1-carboxylic acid[2-fluoro-4-(2-oxo-2H-pyridin-1-yl)-phenyl]-amide. Pale yellow solid. MS 598.8 ([M+H]+)

Sources & evidence

ORD record
ord-1bf157d2278a4e9393d11d2dbc50fa97
Source dataset
uspto-grants-2010_10
Patent number
US07820699B2

Reaction notes

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