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

Dabco → HCID 11547946, 화합물

HRID 2117067
노트
인쇄 미리보기

반응식

HRID 2117067 반응식
Cl[C:2]1[C:7]2=[C:8]([CH3:16])[C:9]([C:11]([O:13][CH2:14][CH3:15])=[O:12])=[CH:10][N:6]2[N:5]=[CH:4][N:3]=1.C1N2CCN(CC2)C1.[F:25][C:26]1[CH:31]=[CH:30][C:29]([CH2:32][C:33]([NH:35][C:36]([NH:38][C:39]2[CH:44]=[CH:43][C:42]([OH:45])=[CH:41][CH:40]=2)=[S:37])=[O:34])=[CH:28][CH:27]=1>C(#N)C>[F:25][C:26]1[CH:27]=[CH:28][C:29]([CH2:32][C:33]([NH:35][C:36](=[S:37])[NH:38][C:39]2[CH:44]=[CH:43][C:42]([O:45][C:2]3[C:7]4=[C:8]([CH3:16])[C:9]([C:11]([O:13][CH2:14][CH3:15])=[O:12])=[CH:10][N:6]4[N:5]=[CH:4][N:3]=3)=[CH:41][CH:40]=2)=[O:34])=[CH:30][CH:31]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 9237DabcoHCID 17998719Ethyl 4-chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylateHCID 21081466HCID 21081466, 화합물

생성물 1

HCID 11547946HCID 11547946, 화합물

시약·촉매·용매 1

HCID 6342Acetonitrile용매

실험 절차

To a room temperature solution of ethyl 4-chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate (7.2 mg, 0.03 mmol) (for preparation see U.S. Pat. No. 6,670,357, the disclosure of which is herein incorporated by reference) and DABCO (7 mg, 0.06 mmol) in acetonitrile (0.5 mL) was added 1-(2-(4-fluorophenyl)acetyl)-3-(4-hydroxyphenyl)thiourea (0.5 mL, 0.05 mmol). The reaction was shaken at room temperature. After 30 min, LC/MS analysis indicated mostly product. The reaction was stirred at room temperature overnight. The mixture was evaporated to dryness. Purification by silica gel chromatography (eluting with 1% methanol/dichloromethane) provided the desired product contaminated with impurities. A second purification by silica gel chromatography (1-6% Ethyl acetate/dichloromethane) again did not remove all of the impurities. The resulting solid mixture was washed with methanol and dried to provide the title compound (6 mg, 39%) as a yellow solid. 1H NMR (CDCl3) δ 12.32 (s, 1H), 8.62 (s, 1H), 8.16 (s, 1H), 7.91 (s, 1H), 7.76 (m, 2H), 7.29 (m, 4H), 7.12 (m, 2H), 4.38 (q, 2H, J=7.1 Hz), 3.72 (s, 2H), 2.82 (s, 3H), 1.40 (t, 3H, J=7.1 Hz); MS(ESI+) m/z 508 (M+H)+.

후처리

  1. stirringThe reaction was stirred at room temperature overnight
  2. customThe mixture was evaporated to dryness
  3. customPurification
  4. washby silica gel chromatography (eluting with 1% methanol/dichloromethane)

출처 및 근거

ORD 기록
ord-b658c76cf5994237bb2255a01e658885
출처 데이터셋
uspto-grants-2008_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07439246B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트