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

Boron tribromide → 4-Acetylamino-N-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}-N-(3-hydroxyphenyl)benzamide

HRID 2516
노트
인쇄 미리보기

반응식

HRID 2516 반응식
[C:1]([NH:4][C:5]1[CH:38]=[CH:37][C:8]([C:9]([N:11]([CH2:20][CH2:21][N:22]2[CH2:27][CH2:26][CH:25]([C:28](=[O:36])[C:29]3[CH:34]=[CH:33][C:32]([F:35])=[CH:31][CH:30]=3)[CH2:24][CH2:23]2)[C:12]2[CH:17]=[CH:16][CH:15]=[C:14]([O:18]C)[CH:13]=2)=[O:10])=[CH:7][CH:6]=1)(=[O:3])[CH3:2].B(Br)(Br)Br.C(=O)(O)[O-].[Na+]>C(Cl)Cl>[C:1]([NH:4][C:5]1[CH:38]=[CH:37][C:8]([C:9]([N:11]([CH2:20][CH2:21][N:22]2[CH2:23][CH2:24][CH:25]([C:28](=[O:36])[C:29]3[CH:34]=[CH:33][C:32]([F:35])=[CH:31][CH:30]=3)[CH2:26][CH2:27]2)[C:12]2[CH:17]=[CH:16][CH:15]=[C:14]([OH:18])[CH:13]=2)=[O:10])=[CH:7][CH:6]=1)(=[O:3])[CH3:2]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 25134Boron tribromideHCID 516892Sodium BicarbonateHCID 196899044-Acetylamino-N-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}-N-(3-methoxyphenyl)benzamide

생성물 1

HCID 196897984-Acetylamino-N-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}-N-(3-hydroxyphenyl)benzamide수율 76.7%

시약·촉매·용매 1

HCID 6344Dichloromethane
용매
2회

실험 절차

4-Acetylamino-N-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}-N-(3-methoxyphenyl)benzamide (50.0 mg, 0.10 mmol) was dissolved in methylene chloride (3.0 ml) to which was subsequently added a methylene chloride solution (1 ml) of boron tribromide (0.018 ml, 0.19 mmol) at 0° C. After 12 hours of stirring at 0° C. to room temperature, the reaction solution was mixed with saturated sodium bicarbonate aqueous solution and extracted with ethyl acetate. The resulting organic layer was washed with saturated sodium bicarbonate aqueous solution and saturated brine, and dried on anhydrous sodium sulfate. Thereafter, the solvent was distilled off under a reduced pressure, and the resulting residue was purified by a silica gel column chromatography (ethyl acetate-chloroform:methanol=10:1) to obtain 37.3 mg (76.7%) of the title compound in a light yellow amorphous form.

후처리

  1. extractionextracted with ethyl acetate
  2. washThe resulting organic layer was washed with saturated sodium bicarbonate aqueous solution and saturated brine
  3. dry with materialdried on anhydrous sodium sulfate
  4. distillationThereafter, the solvent was distilled off under a reduced pressure
  5. customthe resulting residue was purified by a silica gel column chromatography (ethyl acetate-chloroform:methanol=10:1)

출처 및 근거

ORD 기록
ord-afe5cbc25fd340cf8536ac9ee64ce538
출처 데이터셋
uspto-grants-1998_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05728835

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트