Dimethylamine → rac-(2'S,3'R,4'S,5'R)-6-chloro-4'-(3-chloro-2-fluoro-phenyl)-2'-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-5'-carboxylic acid (4-dimethylcarbamoyl-phenyl)-amide
Reaction equation
[Cl:1][C:2]1[CH:7]=[C:6]2[NH:8][C:9](=[O:40])[C@:10]3([C@@H:14]([C:15]4[CH:20]=[CH:19][CH:18]=[C:17]([Cl:21])[C:16]=4[F:22])[C@H:13]([C:23]([NH:25][C:26]4[CH:34]=[CH:33][C:29]([C:30](O)=[O:31])=[CH:28][CH:27]=4)=[O:24])[NH:12][C@H:11]3[CH2:35][C:36]([CH3:39])([CH3:38])[CH3:37])[C:5]2=[CH:4][CH:3]=1.C[CH2:42][N:43]=[C:44]=NCCCN(C)C.C1C=CC2N(O)N=NC=2C=1.CNC>>[CH3:42][N:43]([CH3:44])[C:30]([C:29]1[CH:28]=[CH:27][C:26]([NH:25][C:23]([CH:13]2[NH:12][CH:11]([CH2:35][C:36]([CH3:37])([CH3:38])[CH3:39])[C:10]3([C:5]4[C:6](=[CH:7][C:2]([Cl:1])=[CH:3][CH:4]=4)[NH:8][C:9]3=[O:40])[CH:14]2[C:15]2[CH:20]=[CH:19][CH:18]=[C:17]([Cl:21])[C:16]=2[F:22])=[O:24])=[CH:34][CH:33]=1)=[O:31]Participants
5
Reactant 4
Product 1
Procedure
In a manner similar to the method described in Example 22, rac-4-{[(2′S,3′R,4′S,5′R)-6-chloro-4′-(3-chloro-2-fluoro-phenyl)-2′-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3′-pyrrolidine]-5′-carbonyl]amino}-benzoic acid (30 mg, 0.051 mmol) was reacted with EDCI (19 mg, 0.1 mmol), HOBt (14 mg, 0.1 mmol), and dimethylamine (0.1 mL, O2 mmol) at 60° C. to give rac-(2′S,3′R,4′S,5′R)-6-chloro-4′-(3-chloro-2-fluoro-phenyl)-2′-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3′-pyrrolidine]-5′-carboxylic acid (4-dimethylcarbamoyl-phenyl)-amide as a light yellow solid (Yield, 10 mg, 32%).
Workup
- customto give
Sources & evidence
- ORD record
- ord-d9154f0f722f444daca6a25066805633
- Source dataset
- uspto-grants-2012_01
- Patent number
- US08088815B2
Reaction notes
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