Potassium Phosphate, Tribasic → 2-(10-Fluoro-1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)-4-(1-methyl-5-(5-(4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-ylamino)-6-oxo-1,6-dihydropyridin-3-yl)nicotinaldehyde

HRID 592651노트

반응식

HRID 592651 반응식
Cl[C:2]1[C:7]([CH:8]=[O:9])=[C:6]([N:10]2[CH2:23][CH2:22][N:13]3[C:14]4[CH2:15][CH2:16][CH2:17][CH2:18][C:19]=4[C:20]([F:21])=[C:12]3[C:11]2=[O:24])[N:5]=[CH:4][CH:3]=1.[CH3:25][N:26]1[CH:31]=[C:30](B2OC(C)(C)C(C)(C)O2)[CH:29]=[C:28]([NH:41][C:42]2[CH:47]=[CH:46][C:45]([N:48]3[CH2:53][CH2:52][N:51]([CH:54]4[CH2:57][O:56][CH2:55]4)[CH2:50][CH2:49]3)=[CH:44][N:43]=2)[C:27]1=[O:58].CC(O[Na])=O.[O-]P([O-])([O-])=O.[K+].[K+].[K+]>CC#N.O.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2]>[F:21][C:20]1[C:19]2[CH2:18][CH2:17][CH2:16][CH2:15][C:14]=2[N:13]2[CH2:22][CH2:23][N:10]([C:6]3[N:5]=[CH:4][CH:3]=[C:2]([C:30]4[CH:29]=[C:28]([NH:41][C:42]5[CH:47]=[CH:46][C:45]([N:48]6[CH2:53][CH2:52][N:51]([CH:54]7[CH2:55][O:56][CH2:57]7)[CH2:50][CH2:49]6)=[CH:44][N:43]=5)[C:27](=[O:58])[N:26]([CH3:25])[CH:31]=4)[C:7]=3[CH:8]=[O:9])[C:11](=[O:24])[C:12]=12

참가 물질

8

반응물 4

HCID 62657Potassium Phosphate, TribasicHCID 866839131-methyl-3-(5-(4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-ylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2(1H)-oneHCID 866842384-Chloro-2-(10-fluoro-1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)nicotinaldehydeHCID 178418247HCID 178418247, 화합물

생성물 1

HCID 866842372-(10-Fluoro-1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)-4-(1-methyl-5-(5-(4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-ylamino)-6-oxo-1,6-dihydropyridin-3-yl)nicotinaldehyde수율 55.6%

시약·촉매·용매 3

HCID 178418228Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)촉매HCID 962Water용매HCID 6342Acetonitrile용매

반응 조건

온도
100 °C

실험 절차

A mixture of 134c (300 mg, 0.86 mmol), 1-methyl-3-(5-(4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-ylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one 1011 (403 mg, 0.86 mmol), CH3COONa (142 mg, 1.72 mmol), K3PO4 (460 mg, 1.72 mmol), PdCl2(dppf) (71 mg, 0.086 mmol) in CH3CN (25 mL) and H2O (1 mL) was heated at 100° C. for 3 hours. After reaction it was evaporated the residue was purified by silical-gel column eluting with methylene chloride/methanol (30:1) to afford 134d (312 mg, yield 55%) as a brown solid. MS: (M+H)+ 653.

후처리

  1. customAfter reaction it
  2. customwas evaporated the residue
  3. customwas purified by silical-gel column
  4. washeluting with methylene chloride/methanol (30:1)

출처 및 근거

ORD 기록
ord-ce32741a0f3f4bbf9b2f4f26dae3cf26
출처 데이터셋
uspto-grants-2016_01
특허 번호
US09238655B2

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