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

Trifluoroacetic acid → HCID 66958538, 화합물

HRID 1984346
노트
인쇄 미리보기

반응식

HRID 1984346 반응식
[CH3:1][N:2]1[C:14]([CH2:15][CH:16]([CH3:18])[CH3:17])=[C:13]2[C:4]([C:5]([NH2:19])=[N:6][C:7]3[CH:8]=[CH:9][CH:10]=[CH:11][C:12]=32)=[N:3]1.[F:20][C:21]([F:26])([F:25])[C:22]([OH:24])=[O:23]>C(Cl)(Cl)Cl.[Pt](=O)=O>[F:20][C:21]([F:26])([F:25])[C:22]([OH:24])=[O:23].[CH3:1][N:2]1[C:14]([CH2:15][CH:16]([CH3:17])[CH3:18])=[C:13]2[C:4]([C:5]([NH2:19])=[N:6][C:7]3[CH2:8][CH2:9][CH2:10][CH2:11][C:12]=32)=[N:3]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 6422Trifluoroacetic acidHCID 669586022-methyl-1-(2-methylpropyl)-2H-pyrazolo[3,4-c]quinolin-4-amine

생성물 1

HCID 66958538HCID 66958538, 화합물

시약·촉매·용매 2

HCID 345198Adams' catalyst촉매HCID 6212Chloroform용매

실험 절차

A solution of 2-methyl-1-(2-methylpropyl)-2H-pyrazolo[3,4-c]quinolin-4-amine (0.6 g, 2 mmol), prepared as described in Example 3, in trifluoroacetic acid (10 mL) was treated with platinum (IV) oxide (0.5 g) and shaken under hydrogen pressure (50 psi, 3.4×105 Pa) for 24 hours. The reaction mixture was diluted with chloroform (20 mL) and filtered through a layer of CELITE filter agent. The filtrate was concentrated under reduced pressure and dissolved in chloroform (50 mL). The solution was adjusted to pH 12 with the addition of ammonium hydroxide and stirred for 20 minutes. The organic layer was separated, dried over magnesium sulfate, filtered, and concentrated under reduced pressure. The resulting solid was recrystallized from acetonitrile to provide 0.3 g of 2-methyl-1-(2-methylpropyl)-6,7,8,9-tetrahydro-2H-pyrazolo[3,4-c]quinolin-4-amine trifluoroacetate as a white powder, mp 204-206° C.

후처리

  1. filtrationfiltered through a layer of CELITE filter agent
  2. concentrationThe filtrate was concentrated under reduced pressure
  3. dissolutiondissolved in chloroform (50 mL)
  4. additionThe solution was adjusted to pH 12 with the addition of ammonium hydroxide
  5. stirringstirred for 20 minutes
  6. customThe organic layer was separated
  7. dry with materialdried over magnesium sulfate
  8. filtrationfiltered
  9. concentrationconcentrated under reduced pressure
  10. customThe resulting solid was recrystallized from acetonitrile

출처 및 근거

ORD 기록
ord-b065699d68f24ad29797c910a33974f5
출처 데이터셋
uspto-grants-2009_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07544697B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트