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

Ethanamine, 2,2,2-trifluoro- → (E)-4-(3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-1-enyl)-2-methyl-N-(2,2,2-trifluoroethyl)benzamide

HRID 1503497
노트
인쇄 미리보기

반응식

HRID 1503497 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([CH:9]([C:22]([F:25])([F:24])[F:23])/[CH:10]=[CH:11]/[C:12]2[CH:20]=[CH:19][C:15]([C:16]([OH:18])=O)=[C:14]([CH3:21])[CH:13]=2)[CH:5]=[C:6]([Cl:8])[CH:7]=1.[F:26][C:27]([F:31])([F:30])[CH2:28][NH2:29].O.ON1C2C=CC=CC=2N=N1.Cl.CN(C)CCCN=C=NCC.C(N(CC)C(C)C)(C)C>CN(C=O)C.O>[Cl:8][C:6]1[CH:5]=[C:4]([CH:9]([C:22]([F:25])([F:24])[F:23])/[CH:10]=[CH:11]/[C:12]2[CH:20]=[CH:19][C:15]([C:16]([NH:29][CH2:28][C:27]([F:31])([F:30])[F:26])=[O:18])=[C:14]([CH3:21])[CH:13]=2)[CH:3]=[C:2]([Cl:1])[CH:7]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

8

반응물 5

HCID 9773Ethanamine, 2,2,2-trifluoro-HCID 81531DiisopropylethylamineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 27960291-Hydroxybenzotriazole hydrateHCID 86675124(E)-4-(3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-1-enyl)-2-methylbenzoic acid

생성물 1

HCID 86675125
(E)-4-(3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-1-enyl)-2-methyl-N-(2,2,2-trifluoroethyl)benzamide
수율 50%

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

반응 조건

온도
25 °C

실험 절차

To a stirred solution of (E)-4-(3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-1-enyl)-2-methylbenzoic acid in DMF was added 2,2,2-trifluoroethylamine, 1-hydroxybenzotriazole hydrate (HOBt.H2O), N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride (EDC.HCl) and N,N-diisopropylethylamine (DIEA), and the reaction mixture was stirred at 25° C. for 18 h. The reaction mixture was diluted with H2O and extracted with EtOAc. The combined organic layer was washed with brine, dried over Na2SO4 and concentrated under reduced pressure. Purification by flash column chromatography (SiO2, 100-200 mesh; eluting with hexane:EtOAc afforded a white semi-solid (110 mg, 50%): 1H NMR (400 MHz, CDCl3) 7.40 (m, 2H), 7.26 (m, 3H), 6.56 (d, J=16.0 Hz, 1H), 6.48 (dd, J=16.0, 8.0 Hz, 1H), 5.82 (br s, 1H), 4.08 (m, 3H), 2.52 (s, 3H); ESIMS m/z 468.40 ([M−H]−); IR (thin film) 1657, 1113, 804 cm−1.

후처리

  1. extractionextracted with EtOAc
  2. washThe combined organic layer was washed with brine
  3. dry with materialdried over Na2SO4
  4. concentrationconcentrated under reduced pressure
  5. customPurification by flash column chromatography (SiO2, 100-200 mesh
  6. washeluting with hexane

출처 및 근거

ORD 기록
ord-284bbfd6a0d84f1fa4d6590aaac753e6
출처 데이터셋
uspto-grants-2015_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09212163B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트