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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Formic Acid → (S)-7-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)]-1,2,3,4,6,7,8,12b-octahydro-6-oxopyrido[2,1-a][2]benzazepine-4-carboxylic acid

HRID 3678
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인쇄 미리보기

반응식

HRID 3678 반응식
[O:1]=[C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[C:4](=[O:11])[N:3]1[C@H:12]1[CH2:18][C:17]2[CH:19]=[CH:20][CH:21]=[CH:22][C:16]=2[CH:15]2[CH2:23][CH2:24][CH:25]=[CH:26][N:14]2[C:13]1=[O:27].S(=O)(=O)(O)O.[CH:33]([OH:35])=[O:34]>C(OCC)(=O)C.CCCCCC.C(O)(=O)C>[O:1]=[C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[C:4](=[O:11])[N:3]1[CH:12]1[CH2:18][C:17]2[CH:19]=[CH:20][CH:21]=[CH:22][C:16]=2[CH:15]2[CH2:23][CH2:24][CH2:25][C@@H:26]([C:33]([OH:35])=[O:34])[N:14]2[C:13]1=[O:27]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 284Formic AcidHCID 1118Sulfuric AcidHCID 9863597(S)-7-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)]-1,2,6,7,8,12b-hexahydro-6-oxopyrido[2,1-a][2]benzazepine

생성물 1

HCID 22874156(S)-7-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)]-1,2,3,4,6,7,8,12b-octahydro-6-oxopyrido[2,1-a][2]benzazepine-4-carboxylic acid

시약·촉매·용매 1

HCID 21901998
Ethyl acetate hexane acetic acid
용매

실험 절차

Combine (S)-7-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)]-1,2,6,7,8,12b-hexahydro-6-oxopyrido[2,1-a][2]benzazepine (67 mg, 0.19 mmol) and sulfuric acid (2.0 mL, 95-98%) in a pressure vessel. Add 96% formic acid (400 μL) and quickly seal the vessel. After 18 hours, open the vessel cautiously and add ice-cold water (5 mL). Extract the reaction mixture repeatedly with chloroform. Combine the organic layers, dry over MgSO4, filter, and evaporate in vacuo to give a residue. Chromatograph the residue on silica gel eluting with 2/1/0.01 ethyl acetate/hexane/acetic acid to give the title compound.

후처리

  1. customquickly seal the vessel
  2. extractionExtract the reaction mixture repeatedly with chloroform
  3. dry with materialdry over MgSO4
  4. filtrationfilter
  5. customevaporate in vacuo
  6. customto give a residue

출처 및 근거

ORD 기록
ord-85424ad23e3e44a495e94c72983ed679
출처 데이터셋
uspto-grants-1998_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05734049

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