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

Methanol → 4-[(3R)-3-Dimethylaminopyrrolidin-1-yl]-6-methoxy-N-[5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-yl]benzene-1,3-diamine

HRID 1842739
노트
인쇄 미리보기

반응식

HRID 1842739 반응식
[CH3:1][N:2]([CH3:37])[C@@H:3]1[CH2:7][CH2:6][N:5]([C:8]2[C:13]([N+:14]([O-])=O)=[CH:12][C:11]([NH:17][C:18]3[N:23]=[C:22]([C:24]4[C:32]5[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=5)[N:26]([CH3:33])[CH:25]=4)[C:21]([CH3:34])=[CH:20][N:19]=3)=[C:10]([O:35][CH3:36])[CH:9]=2)[CH2:4]1.[NH4+].[Cl-].C(Cl)Cl.CO>C(O)C.O.[Fe]>[CH3:37][N:2]([CH3:1])[C@@H:3]1[CH2:7][CH2:6][N:5]([C:8]2[CH:9]=[C:10]([O:35][CH3:36])[C:11]([NH:17][C:18]3[N:23]=[C:22]([C:24]4[C:32]5[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=5)[N:26]([CH3:33])[CH:25]=4)[C:21]([CH3:34])=[CH:20][N:19]=3)=[CH:12][C:13]=2[NH2:14])[CH2:4]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

8

반응물 4

HCID 887MethanolHCID 6344DichloromethaneHCID 25517Ammonium ChlorideHCID 71269904N-{4-[(3R)-3-dimethylaminopyrrolidin-1-yl]-2-methoxy-5-nitrophenyl}-5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-amine2회

생성물 1

HCID 866772564-[(3R)-3-Dimethylaminopyrrolidin-1-yl]-6-methoxy-N-[5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-yl]benzene-1,3-diamine
수율 84%

시약·촉매·용매 3

HCID 23925Iron촉매HCID 702Ethanol용매HCID 962Water용매

실험 절차

A mixture of N-{4-[(3R)-3-dimethylaminopyrrolidin-1-yl]-2-methoxy-5-nitrophenyl}-5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-amine (Intermediate 84, 325 mg, 0.65 mmol), iron (217 mg, 3.89 mmol) and NH4Cl (24.26 mg, 0.45 mmol) in ethanol (16 mL) and water (5.33 mL) was heated at reflux for 3 h. The mixture was then cooled and concentrated in vacuo to give a thick slurry. CH2Cl2 (100 mL) and CH3OH (10 mL) were then added and the mixture was stirred for 0.25 h and then filtered. The filter cake was washed with further CH2Cl2 and CH3OH and the combined organics were dried (MgSO4) and concentrated in vacuo. Purification by FCC, eluting with 1-8% methanolic ammonia in CH2Cl2 gave the title compound (257 mg, 84%) as a yellow dry film; 1H NMR: 1.76 (1H, td), 2.03 (1H, dt), 2.18 (6H, s), 2.37 (3H, s), 2.79-2.87 (1H, m), 2.88-2.97 (2H, m), 3.08-3.14 (1H, m), 3.18 (1H, dd), 3.73 (3H, s), 3.90 (3H, s), 4.19 (2H, s), 6.70 (1H, s), 7.13 (1H, t), 7.25 (1H, t), 7.44 (1H, s), 7.51 (1H, d), 7.65 (1H, s), 8.04 (1H, s), 8.19 (1H, s), 8.46 (1H, d); m/z: ES+ MH+ 472.35.

후처리

  1. temperaturewas heated
  2. temperatureat reflux for 3 h
  3. temperatureThe mixture was then cooled
  4. concentrationconcentrated in vacuo
  5. customto give a thick slurry
  6. filtrationfiltered
  7. washThe filter cake was washed with further CH2Cl2 and CH3OH
  8. dry with materialthe combined organics were dried (MgSO4)
  9. concentrationconcentrated in vacuo
  10. customPurification by FCC
  11. washeluting with 1-8% methanolic ammonia in CH2Cl2

출처 및 근거

ORD 기록
ord-1e4cd92e35e94ccea9d58a13f7513561
출처 데이터셋
uspto-grants-2015_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08946235B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트