Dimethylformamide → HCID 22440208, 화합물

HRID 963256

반응식

HRID 963256 반응식
Cl[C:2]1[C:11]2[CH:10]=[C:9]([OH:12])[CH:8]=[CH:7][C:6]=2[N:5]=[C:4]2[C:13]3[C:18]([C:19](=[O:20])[C:3]=12)=[CH:17][CH:16]=[CH:15][CH:14]=3.C(=O)([O-])[O-].[Li+].[Li+].Cl.[CH2:28]([N:30]([CH2:34]C)[CH2:31][CH2:32][SH:33])C.CN(C)C=O>O>[CH3:28][N:30]([CH2:31][CH2:32][S:33][C:2]1[C:11]2[CH:10]=[C:9]([OH:12])[CH:8]=[CH:7][C:6]=2[N:5]=[C:4]2[C:13]3[C:18]([C:19](=[O:20])[C:3]=12)=[CH:17][CH:16]=[CH:15][CH:14]=3)[CH3:34]

참가 물질

6

반응물 4

HCID 6228DimethylformamideHCID 11125Lithium CarbonateHCID 16031Ethanethiol, 2-(diethylamino)-, hydrochloride (1:1)HCID 1908181510-chloro-8-hydroxy-11H-indeno[1,2-b]quinolin-11-one

생성물 1

HCID 22440208HCID 22440208, 화합물수율 63.2%

시약·촉매·용매 1

HCID 962Water용매

반응 조건

온도
90 °C

실험 절차

A mixture of 400 mg (1.4 mmol) of 10-chloro-8-hydroxy-11H-indeno[1,2-b]quinolin-11-one, 629 mg (8.5 mmol) of lithium carbonate, 963 mg (5.7 mmol) of 2-diethylaminoethanethiol hydrochloride and 8 ml of N,N-dimethylformamide was stirred for 5 hours with heating at 90° C. After completion of the reaction, the reaction mixture was added to water, and precipitated crystals were collected by filteration. The crystals were recrystallized from ethanol, giving 310 mg of the title compound (yield: 57.7%). The property values are shown in Table 1.

후처리

  1. customAfter completion of the reaction
  2. customprecipitated crystals
  3. customwere collected by filteration
  4. customThe crystals were recrystallized from ethanol

출처 및 근거

ORD 기록
ord-f77d3e454a19410ba31af60dc53a8981
출처 데이터셋
uspto-grants-1998_06
특허 번호
US05763453

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