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

Furan, 2-(bromomethyl)tetrahydro- → N-(5-tert-butyl-isoxazol-3-yl)-2-methyl-2-(tetrahydro-furan-2-ylmethylsulfanyl)-propionamide

HRID 73239
노트
인쇄 미리보기

반응식

HRID 73239 반응식
[C:1]([C:5]1[O:9][N:8]=[C:7]([NH:10][C:11]([C:13]([S:16][C:17](=O)[CH3:18])([CH3:15])[CH3:14])=[O:12])[CH:6]=1)([CH3:4])([CH3:3])[CH3:2].BrC[CH:22]1[CH2:26][CH2:25]C[O:23]1.[O-]CC.[Na+]>C(O)C>[C:1]([C:5]1[O:9][N:8]=[C:7]([NH:10][C:11](=[O:12])[C:13]([CH3:15])([S:16][CH2:17][CH:18]2[CH2:25][CH2:26][CH2:22][O:23]2)[CH3:14])[CH:6]=1)([CH3:4])([CH3:3])[CH3:2]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 14501Furan, 2-(bromomethyl)tetrahydro-HCID 2723922Sodium ethoxideHCID 59703935thioacetic acid S-[1-(5-tert-butyl-isoxazol-3-ylcarbamoyl)-1-methyl-ethyl]ester

생성물 1

HCID 59703949N-(5-tert-butyl-isoxazol-3-yl)-2-methyl-2-(tetrahydro-furan-2-ylmethylsulfanyl)-propionamide수율 71.8%

시약·촉매·용매 1

HCID 702Ethanol용매

반응 조건

온도
50 °C

실험 절차

To a solution of 100 mg (0.35 mmol) of thioacetic acid S-[1-(5-tert-butyl-isoxazol-3-ylcarbamoyl)-1-methyl-ethyl]ester in ethanol (2 mL) were added 70 mg (0.42 mmol) of 2-(bromomethyl)tetrahydrofuran and 340 μL (1.05 mmol) of sodium ethoxide solution (21% in ethanol) at room temperature. The reaction was heated to 50° C. for 18 h. The reaction mixture was concentrated under reduced pressure and the crude purified by column chromatography (silica, eluent: heptanes, 0-20% ethyl acetate) to afford 82 mg of N-(5-tert-butyl-isoxazol-3-yl)-2-methyl-2-(tetrahydro-furan-2-ylmethylsulfanyl)-propionamide.

후처리

  1. concentrationThe reaction mixture was concentrated under reduced pressure
  2. customthe crude purified by column chromatography (silica, eluent: heptanes, 0-20% ethyl acetate)

출처 및 근거

ORD 기록
ord-7a8d354056284c5b8a644eb3622bc2b3
출처 데이터셋
uspto-grants-2014_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08829034B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트