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

Sodium Chloride → 1-(tert-butyl)-3-((5-chloro-3-(chloromethyl)pyridin-2-yl)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one

HRID 2207311
노트
인쇄 미리보기

반응식

HRID 2207311 반응식
[C:1]([N:5]1[C:9]2=[N:10][CH:11]=[CH:12][CH:13]=[C:8]2[CH:7]([CH2:14][C:15]2[C:20]([CH2:21]O)=[CH:19][C:18]([Cl:23])=[CH:17][N:16]=2)[C:6]1=[O:24])([CH3:4])([CH3:3])[CH3:2].CN(C=O)C.S(Cl)([Cl:32])=O.[Na+].[Cl-]>ClCCl>[C:1]([N:5]1[C:9]2=[N:10][CH:11]=[CH:12][CH:13]=[C:8]2[CH:7]([CH2:14][C:15]2[C:20]([CH2:21][Cl:32])=[CH:19][C:18]([Cl:23])=[CH:17][N:16]=2)[C:6]1=[O:24])([CH3:4])([CH3:3])[CH3:2]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 5234Sodium ChlorideHCID 6228DimethylformamideHCID 24386Thionyl ChlorideHCID 717382771-(tert-butyl)-3-((5-chloro-3-(hydroxymethyl)pyridin-2-yl)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one

생성물 1

HCID 717382761-(tert-butyl)-3-((5-chloro-3-(chloromethyl)pyridin-2-yl)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one수율 94.8%

시약·촉매·용매

1
HCID 6344Dichloromethane용매

반응 조건

온도
0 °C

실험 절차

To a solution of 5 (5.8 g, 16.8 mmol) in dichloromethane (30 mL) was added DMF (60 μL) and thionyl chloride (2.2 g) at 5° C. The mixture was stirred for 30 min at this temperature followed by addition of 5% aqueous NaCl (30 mL). The organic layer was separated and washed with 5% aqueous NaCl (30 mL). The solvent was removed and the residue was dissolved in heptane (20 mL). The solution was stirred for 10 min and the product was precipitated. The suspension was cooled to 0° C. and filtered to give 6 (5.8 g, 93%) as a solid: 1H NMR (CDCl3, 400 MHz): δ 8.36 (d, J=2.3 Hz, 1H), 8.13 (dd, J=5.1, 1.4 Hz, 1H), 7.65 (d, J=2.3 Hz, 1H), 7.19 (om, 1H), 6.78 (dd, J=7.3, 5.2 Hz, 1H), 4.58 (m, 2H), 4.06 (m, 1H), 3.66 (dd, J=16.3, 4.6 Hz, 1H), 3.32 (dd, J=16.3, 7.5 Hz, 1H), 1.75 (s, 9H); 13C NMR (CDCl3, 100 MHz): δ 178.06, 159.45, 154.58, 147.39, 145.73, 136.87, 132.47, 130.42, 130.11, 123.77, 117.03, 58.51, 43.37, 42.25, 33.69, 28.82.

후처리

  1. customThe organic layer was separated
  2. washwashed with 5% aqueous NaCl (30 mL)
  3. customThe solvent was removed
  4. dissolutionthe residue was dissolved in heptane (20 mL)
  5. stirringThe solution was stirred for 10 min
  6. customthe product was precipitated
  7. filtrationfiltered

출처 및 근거

ORD 기록
ord-61c1c89f00244d2d9bf859abc96d9236
출처 데이터셋
uspto-grants-2016_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09376431B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트