Hydrogen Peroxide → rac-(2'S,3'R,4'R,5'R)-6-chloro-4'-(3-chloro-phenyl)-2'-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-5'-carboxylic acid (4-carbamoyl-2-methoxy-phenyl)-amide

HRID 417225노트

반응식

HRID 417225 반응식
[C:1]([C:3]1[CH:8]=[CH:7][C:6]([NH:9][C:10]([CH:12]2[NH:16][CH:15]([CH2:17][C:18]([CH3:21])([CH3:20])[CH3:19])[C:14]3([C:29]4[C:24](=[CH:25][C:26]([Cl:30])=[CH:27][CH:28]=4)[NH:23][C:22]3=[O:31])[CH:13]2[C:32]2[CH:37]=[CH:36][CH:35]=[C:34]([Cl:38])[CH:33]=2)=[O:11])=[C:5]([O:39][CH3:40])[CH:4]=1)#[N:2].[OH:41]O.[OH-].[Na+]>CS(C)=O>[C:1]([C:3]1[CH:8]=[CH:7][C:6]([NH:9][C:10]([CH:12]2[NH:16][CH:15]([CH2:17][C:18]([CH3:21])([CH3:20])[CH3:19])[C:14]3([C:29]4[C:24](=[CH:25][C:26]([Cl:30])=[CH:27][CH:28]=4)[NH:23][C:22]3=[O:31])[CH:13]2[C:32]2[CH:37]=[CH:36][CH:35]=[C:34]([Cl:38])[CH:33]=2)=[O:11])=[C:5]([O:39][CH3:40])[CH:4]=1)(=[O:41])[NH2:2]

참가 물질

5

반응물 3

HCID 784Hydrogen PeroxideHCID 14798Sodium HydroxideHCID 75986159HCID 75986159, 화합물

생성물 1

HCID 75986160rac-(2'S,3'R,4'R,5'R)-6-chloro-4'-(3-chloro-phenyl)-2'-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-5'-carboxylic acid (4-carbamoyl-2-methoxy-phenyl)-amide

시약·촉매·용매 1

HCID 679Dimethyl Sulfoxide용매

반응 조건

온도
10 °C

실험 절차

To the solution of rac-(2′S,3′R,4′R,5′R)-6-chloro-4′-(3-chloro-phenyl)-2′-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3′-pyrrolidine]-5′-carboxylic acid (4-cyano-2-methoxy-phenyl)-amide (0.16 g, 0.28 mmol) in DMSO (3 mL) at 0° C. was added an aqueous solution (30% Aldrich) of H2O2 (0.47 g, 4.2 mmol) aqueous solution (1N) of NaOH (1.4 mL, 1.4 mmol) was added dropwise. The reaction mixture was stirred at 10° C. for 1 h. The mixture was partitioned between ethyl acetate and saturated aqueous Na2SO3 solution. The organic layer was separated, washed with water, brine, dried over MgSO4, and concentrated to give rac-(2′S,3′R,4′R,5′R)-6-chloro-4′-(3-chloro-phenyl)-2′-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3′-pyrrolidine]-5′-carboxylic acid (4-carbamoyl-2-methoxy-phenyl)-amide as a white solid (Yield, 0.12 g, 73%)

후처리

  1. additionwas added dropwise
  2. customThe mixture was partitioned between ethyl acetate and saturated aqueous Na2SO3 solution
  3. customThe organic layer was separated
  4. washwashed with water, brine
  5. dry with materialdried over MgSO4
  6. concentrationconcentrated
  7. customto give

출처 및 근거

ORD 기록
ord-5376cce6189246089f7c0a15a5833c9c
출처 데이터셋
uspto-grants-2012_01
특허 번호
US08088815B2

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