홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Acetonitrile → 2-(3-Formyl-4-(1-methyl-5-(5-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-ylamino)-6-oxo-1,6-dihydropyridin-3-yl)pyridin-2-yl)-3,4,6,7,8,9-hexahydropyrido[3,4-b]indolizin-1(2H)-one

HRID 1411612
노트
인쇄 미리보기

반응식

HRID 1411612 반응식
Cl[C:2]1[C:7]([CH:8]=[O:9])=[C:6]([N:10]2[CH2:22][CH2:21][C:20]3[N:19]4[C:14]([CH2:15][CH2:16][CH2:17][CH2:18]4)=[CH:13][C:12]=3[C:11]2=[O:23])[N:5]=[CH:4][CH:3]=1.[CH3:24][N:25]1[CH:30]=[C:29](B2OC(C)(C)C(C)(C)O2)[CH:28]=[C:27]([NH:40][C:41]2[CH:50]=[C:44]3[CH2:45][N:46]([CH3:49])[CH2:47][CH2:48][N:43]3[N:42]=2)[C:26]1=[O:51].CC([O-])=O.[Na+].C(#N)C>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].O>[CH:8]([C:7]1[C:6]([N:10]2[CH2:22][CH2:21][C:20]3[N:19]4[C:14]([CH2:15][CH2:16][CH2:17][CH2:18]4)=[CH:13][C:12]=3[C:11]2=[O:23])=[N:5][CH:4]=[CH:3][C:2]=1[C:29]1[CH:28]=[C:27]([NH:40][C:41]2[CH:50]=[C:44]3[CH2:45][N:46]([CH3:49])[CH2:47][CH2:48][N:43]3[N:42]=2)[C:26](=[O:51])[N:25]([CH3:24])[CH:30]=1)=[O:9]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 6342AcetonitrileHCID 517045Sodium AcetateHCID 866839771-Methyl-3-(5-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-ylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-oneHCID 866842464-Chloro-2-(1-oxo-3,4,6,7,8,9-hexahydropyrido[3,4-b]indolizin-2(1H)-yl)nicotinaldehyde

생성물 1

HCID 86684259
2-(3-Formyl-4-(1-methyl-5-(5-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-ylamino)-6-oxo-1,6-dihydropyridin-3-yl)pyridin-2-yl)-3,4,6,7,8,9-hexahydropyrido[3,4-b]indolizin-1(2H)-one
수율 60.3%

시약·촉매·용매 2

HCID 44119782Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)촉매HCID 962Water용매

반응 조건

온도
100 °C

실험 절차

A round-bottomed flask was charged with 4-chloro-2-(1-oxo-3,4,6,7,8,9-hexahydropyrido[3,4-b]indolizin-2(1H)-yl)nicotinaldehyde 147a (100 mg, 0.30 mmol), 1-methyl-3-(5-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-ylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one 135a (116 mg, 0.30 mmol), PdCl2(dppf) (25 mg, 0.03 mmol), K3PO4.3H2O (160 mg, 0.60 mmol), NaOAc (59 mg, 0.60 mmol), acetonitrile (10 mL), and H2O (5 mL). After three cycles of vacuum/argon flush, the mixture was heated at 100° C. for 3 h. It was then filtered and the filtrate was evaporated in vacuo. The residue was purified on flash column chromatography eluting with 1:3 petroleum/ethyl acetate to afford 147b as a yellow solid (100 mg, 60%). LCMS: [M+H]+ 553

후처리

  1. customAfter three cycles of vacuum/argon flush
  2. filtrationIt was then filtered
  3. customthe filtrate was evaporated in vacuo
  4. customThe residue was purified on flash column chromatography
  5. washeluting with 1:3 petroleum/ethyl acetate

출처 및 근거

ORD 기록
ord-004115589f97478f8ff69fccf8dba164
출처 데이터셋
uspto-grants-2014_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08921353B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트