4-Methylmorpholine → 3-(N-[[trans 3-(acetylthiomethyl)-2-oxo-1-azacyclodecan-10-yl]-carbonyl]-amino)-pyridine

HRID 5398

반응식

HRID 5398 반응식
[C:1]([S:4][CH2:5][C@H:6]1[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][C@H:9]([C:16]([OH:18])=O)[NH:8][C:7]1=[O:19])(=[O:3])[CH3:2].[NH2:20][C:21]1[CH:22]=[N:23][CH:24]=[CH:25][CH:26]=1.ON1C2C=CC=CC=2N=N1.CN1CCOCC1.Cl.CN(CCCN=C=NCC)C>C(Cl)Cl>[C:1]([S:4][CH2:5][C@H:6]1[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][C@H:9]([C:16]([NH:20][C:21]2[CH:22]=[N:23][CH:24]=[CH:25][CH:26]=2)=[O:18])[NH:8][C:7]1=[O:19])(=[O:3])[CH3:2]

참가 물질

7

반응물 5

HCID 79724-MethylmorpholineHCID 100093-AminopyridineHCID 757711-HydroxybenzotriazoleHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 86747202trans 3-(Acetylthiomethyl)-2-oxo-1-azacyclodecane-10-carboxylic acid

생성물 1

HCID 867472063-(N-[[trans 3-(acetylthiomethyl)-2-oxo-1-azacyclodecan-10-yl]-carbonyl]-amino)-pyridine

시약·촉매·용매 1

HCID 6344Dichloromethane용매

반응 조건

온도
0 °C

실험 절차

Trans 3-(acetylthiomethyl)-2-oxo-1-azacyclodecane-10-carboxylic acid (0.100 g, 0.35 mmol), 3-aminopyridine (0.036 g, 0.38 mmol), 1-hydroxybenzotriazole (0.047 g, 0.035 mmol), and 4-methylmorpholine (0.077 mL, 0.70 mmol) are dissolved in methylene chloride (2.5 mL), and the reaction is cooled to 0° C. To this solution is added N-(dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride (0.134 g, 0.70 mmol), and the reaction is allowed to warm up to room temperature and then stirred overnight. The reaction is partitioned between methylene chloride and water, the organic layer is dried (MgSO4), and the solvent is evaporated. The product is purified by silica gel chromatography (70% ethyl acetate/hexane) to give 3-{N-[[trans 3-(acetylthiomethyl)-2-oxo-1-azacyclodecan-10-yl]-carbonyl]-amino}-pyridine, MS: M+1=364.

후처리

  1. temperatureto warm up to room temperature
  2. customThe reaction is partitioned between methylene chloride and water
  3. dry with materialthe organic layer is dried (MgSO4)
  4. customthe solvent is evaporated
  5. customThe product is purified by silica gel chromatography (70% ethyl acetate/hexane)

출처 및 근거

ORD 기록
ord-37b24b9090dc4d9a9382a6652abf7b0e
출처 데이터셋
uspto-grants-1993_09
특허 번호
US05244889

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