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

Formic Acid → HCID 178492390, 화합물

HRID 343207
노트
인쇄 미리보기

반응식

HRID 343207 반응식
C([N:8]1[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]([CH2:17][C:18]2([CH3:52])[C:24](=[O:25])[N:23]([CH2:26][C:27]([N:29]([CH:38]([CH3:40])[CH3:39])[C:30]3[CH:35]=[CH:34][C:33]([O:36][CH3:37])=[CH:32][CH:31]=3)=[O:28])[C:22]3[CH:41]=[CH:42][CH:43]=[CH:44][C:21]=3[N:20]([C:45]3[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=3)[C:19]2=[O:51])=[N:9]1)C1C=CC=CC=1.C(O)=O>C(O)C.[Pd]>[NH:8]1[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]([CH2:17][C:18]2([CH3:52])[C:24](=[O:25])[N:23]([CH2:26][C:27]([N:29]([CH:38]([CH3:40])[CH3:39])[C:30]3[CH:35]=[CH:34][C:33]([O:36][CH3:37])=[CH:32][CH:31]=3)=[O:28])[C:22]3[CH:41]=[CH:42][CH:43]=[CH:44][C:21]=3[N:20]([C:45]3[CH:46]=[CH:47][CH:48]=[CH:49][CH:50]=3)[C:19]2=[O:51])=[N:9]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 284Formic AcidHCID 677001112-[3-(1-Benzyl-1H-indazol-3-ylmethyl)-3-methyl-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-benzo[b][1,4]diazepin-1-yl]-N-isopropyl-N-(4-methoxy-phenyl) acetamide

생성물 1

HCID 178492390HCID 178492390, 화합물수율 17.8%

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 702Ethanol
용매

실험 절차

To a stirring solution of 190 mg (0.28 mmol) of 2-[3-(1-Benzyl-1H-indazol-3-ylmethyl)-3-methyl-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-benzo[b][1,4]diazepin-1-yl]-N-isopropyl-N-(4-methoxy-phenyl) acetamide, prepared as in Intermediate 39, in 15 mL of a 10% solution of formic acid in absolute ethanol is added 200 mg of 10% palladium on carbon. The resulting black suspension is heated at reflux for 6 h, then cooled to RT. The reaction mixture is filtered through Celite to remove the catalyst and the solvent removed in vacuo. Purification of the residue by silica gel flash column chromatography using hexane/EtOAc 3/2 as eluent followed by further purification via silica gel MPLC using an Si60 column and hexane/EtOAc 2/1 as eluent and lyophilization afforded 30 mg of the title compound as a white amorphous solid: 1H NMR (DMSO-d6, 300 MHz) δ7.48-6.98 (m, 17H), 6.70 (d, 1H, J=7.8), 4.86 (m, 1H), 4.27 (m, 2H), 3.81 (s, 3H), 2.87 (dd, 2H), 1.29 (s, 3H), 1.00 (m, 6H); low resolution MS (FAB)m/e 602 (MH+), 437, 279, 223.

후처리

  1. temperatureThe resulting black suspension is heated
  2. temperatureat reflux for 6 h
  3. filtrationThe reaction mixture is filtered through Celite
  4. customto remove the catalyst
  5. customthe solvent removed in vacuo
  6. customPurification of the residue by silica gel flash column chromatography
  7. customfollowed by further purification via silica gel MPLC

출처 및 근거

ORD 기록
ord-ac0c64b5d94d4480ad783906fa6e75ae
출처 데이터셋
uspto-grants-1999_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05859007

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트