Methanesulfonyl chloride → (+/-)-cis-N1-[(5-Chloroindol-2-yl)carbonyl]-N2-[[5-[2-(methanesulfonylamino)ethyl]-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-2-yl]carbonyl]-1,2-cyclohexane-diamine hydrochloride

HRID 459568노트

반응식

HRID 459568 반응식
Cl.[NH2:2][CH2:3][CH2:4][N:5]1[CH2:10][CH2:9][C:8]2[N:11]=[C:12]([C:14]([NH:16][C@@H:17]3[CH2:22][CH2:21][CH2:20][CH2:19][C@@H:18]3[NH:23][C:24]([C:26]3[NH:27][C:28]4[C:33]([CH:34]=3)=[CH:32][C:31]([Cl:35])=[CH:30][CH:29]=4)=[O:25])=[O:15])[S:13][C:7]=2[CH2:6]1.[CH3:36][S:37](Cl)(=[O:39])=[O:38]>N1C=CC=CC=1.Cl>[ClH:35].[Cl:35][C:31]1[CH:32]=[C:33]2[C:28](=[CH:29][CH:30]=1)[NH:27][C:26]([C:24]([NH:23][C@@H:18]1[CH2:19][CH2:20][CH2:21][CH2:22][C@@H:17]1[NH:16][C:14]([C:12]1[S:13][C:7]3[CH2:6][N:5]([CH2:4][CH2:3][NH:2][S:37]([CH3:36])(=[O:39])=[O:38])[CH2:10][CH2:9][C:8]=3[N:11]=1)=[O:15])=[O:25])=[CH:34]2

참가 물질

5

반응물 2

HCID 31297Methanesulfonyl chlorideHCID 67056679HCID 67056679, 화합물

생성물 1

HCID 68909334(+/-)-cis-N1-[(5-Chloroindol-2-yl)carbonyl]-N2-[[5-[2-(methanesulfonylamino)ethyl]-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-2-yl]carbonyl]-1,2-cyclohexane-diamine hydrochloride

시약·촉매·용매 2

HCID 313Hydrochloric Acid용매HCID 1049Pyridine용매

실험 절차

(±)-cis-N1-[[5-(2-Aminoethyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl]carbonyl]-N2-[(5-chloroindol-2-yl)carbonyl]-1,2-cyclohexanediamine hydrochloride (110 mg) was dissolved in pyridine (3 ml), methanesulfonyl chloride (30 μl) was added, and the mixture was stirred overnight at room temperature. The reaction mixture was concentrated under reduced pressure, and a 85:15 mixed solvent of dichloromethane and methanol, and water were added to conduct liquid separation. The resultant organic layer was dried over anhydrous sodium sulfate. The solvent was distilled off under reduced pressure, and the residue was purified by column chromatography on silica gel (dichloromethane:methanol=100:3) to obtain a pale yellow foamy substance. This product was suspended in 1N hydrochloric acid (0.3 ml), and the suspension was concentrated under reduced pressure to obtain the title compound (63 mg) as a pale yellow foamy substance.

후처리

  1. concentrationThe reaction mixture was concentrated under reduced pressure
  2. additiona 85:15 mixed solvent of dichloromethane and methanol, and water were added
  3. customliquid separation
  4. dry with materialThe resultant organic layer was dried over anhydrous sodium sulfate
  5. distillationThe solvent was distilled off under reduced pressure
  6. customthe residue was purified by column chromatography on silica gel (dichloromethane:methanol=100:3)
  7. customto obtain a pale yellow foamy substance
  8. concentrationthe suspension was concentrated under reduced pressure

출처 및 근거

ORD 기록
ord-c3a600926b724afeabfa8f087cabb6e5
출처 데이터셋
uspto-grants-2007_03
특허 번호
US07192968B2

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