3-(3-Fluorophenyl)piperidine--hydrogen chloride (1/1) → HCID 86687677, 화합물

HRID 1473612노트

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HRID 1473612 반응식
Cl[C:2]1[C:11]2[C:6](=[CH:7][C:8]([S:12]([NH:15][C:16]3[CH:21]=[CH:20][N:19]=[CH:18][N:17]=3)(=[O:14])=[O:13])=[CH:9][CH:10]=2)[CH:5]=[CH:4][N:3]=1.[Cl-].C(C1C=CC=C(CCC)C=1[N+]1C=CN(C2C(CCC)=CC=CC=2CCC)C=1)CC.Cl.[F:53][C:54]1[CH:55]=[C:56]([CH:60]2[CH2:65][CH2:64][CH2:63][NH:62][CH2:61]2)[CH:57]=[CH:58][CH:59]=1.CC(C)([O-])C.[Na+]>C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd].O1CCOCC1>[F:53][C:54]1[CH:55]=[C:56]([CH:60]2[CH2:65][CH2:64][CH2:63][N:62]([C:2]3[C:11]4[C:6](=[CH:7][C:8]([S:12]([NH:15][C:16]5[CH:21]=[CH:20][N:19]=[CH:18][N:17]=5)(=[O:14])=[O:13])=[CH:9][CH:10]=4)[CH:5]=[CH:4][N:3]=3)[CH2:61]2)[CH:57]=[CH:58][CH:59]=1

참가 물질

7

반응물 4

HCID 190956263-(3-Fluorophenyl)piperidine--hydrogen chloride (1/1)HCID 223147471,3-Bis(2,6-di-1-propylphenyl)imidazolium chlorideHCID 23676156Sodium t-butoxideHCID 866876591-chloro-N-(pyrimidin-4-yl)isoquinoline-6-sulfonamide

생성물 1

HCID 86687677HCID 86687677, 화합물

시약·촉매·용매 2

HCID 9811564Bis(dibenzylideneacetone)palladium촉매HCID 312751,4-Dioxane용매

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온도
130 °C

실험 절차

A vial was charged with 1-chloro-N-(pyrimidin-4-yl)isoquinoline-6-sulfonamide (Intermediate GG; 0.200 g, 0.624 mmol), Pd2(dba)3 (0.029 g, 0.031 mmol), 1,3-bis(2,6-di-1-propylphenyl)imidazolium chloride (0.027 g, 0.062 mmol), 3-(3-fluorophenyl)piperidine hydrochloride (0.202 g, 0.935 mmol) and sodium tert-butoxide (0.240 g, 2.494 mmol). Dioxane (6.24 ml) was added and the reaction was flushed with argon and stirred at 130° C. for one hour. The reaction was diluted with ethyl acetate and washed with water. The aqueous layer was extracted with ethyl acetate, and the combined organic layers were dried with sodium sulfate, filtered, and concentrated. The material was purified via column chromatography (RediSep Gold 40 g, gradient elution 0-10% MeOH:DCM) to afford 1-(3-(3-fluorophenyl)piperidin-1-yl)-N-(pyrimidin-4-yl)isoquinoline-6-sulfonamide as a light yellow solid. 1H NMR (400 MHz, DMSO-d6) δ=8.57 (s, 1H), 8.48 (s, 1H), 8.29-8.25 (m, 1H), 8.23 (d, J=9.0 Hz, 1H), 8.19 (d, J=5.7 Hz, 1H), 7.95 (dd, J=1.8, 8.9 Hz, 1H), 7.57 (d, J=5.8 Hz, 1H), 7.35 (dt, J=6.5, 8.0 Hz, 1H), 7.25-7.16 (m, 2H), 7.08-6.97 (m, 2H), 3.79 (t, J=13.0 Hz, 2H), 3.21-3.10 (m, 1H), 3.08-2.91 (m, 2H), 2.09-1.99 (m, 1H), 1.97-1.83 (m, 2H), 1.79-1.65 (m, 1H). m/z (ESI) 464.2 (M+H)+.

후처리

  1. customthe reaction was flushed with argon
  2. additionThe reaction was diluted with ethyl acetate
  3. washwashed with water
  4. extractionThe aqueous layer was extracted with ethyl acetate
  5. dry with materialthe combined organic layers were dried with sodium sulfate
  6. filtrationfiltered
  7. concentrationconcentrated
  8. customThe material was purified via column chromatography (RediSep Gold 40 g, gradient elution 0-10% MeOH:DCM)

출처 및 근거

ORD 기록
ord-35caf521c8b94c709aac56e0a30a2de3
출처 데이터셋
uspto-grants-2015_04
특허 번호
US09012443B2

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