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

Water → 6-Fluoro-7-hydroxy-3,4-dihydroisoquinolin-1(2H)-one

HRID 1727403
노트
인쇄 미리보기

반응식

HRID 1727403 반응식
[F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][C:10]=1[OH:11])[C:7](=[O:12])[CH2:6][CH2:5]2.[N-:13]=[N+]=[N-].[Na+].O>C(Cl)(Cl)Cl>[F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][C:10]=1[OH:11])[C:7](=[O:12])[NH:13][CH2:6][CH2:5]2
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 962WaterHCID 33557Sodium AzideHCID 448291085-Fluoro-6-hydroxy-2,3-dihydro-1H-inden-1-one

생성물 1

HCID 575676666-Fluoro-7-hydroxy-3,4-dihydroisoquinolin-1(2H)-one

시약·촉매·용매 1

HCID 6212Chloroform용매

실험 절차

To a solution of (90) (10.5 g, 63.3 mmol) in chloroform (600 ml) was added NaN3 (12.3 g, 190 mmol), followed by dropwise addition of methanasulfonic acid (33 ml, 506 mmol). Resulting mixture was stirred for 3 hr. The reaction mixture was poured into cold water and extracted with chloroform (3×). Organic extracts were combined and washed with H2O and sat. NaCl, then dried over Na2SO4. Concentration in vacuo gave a mixture of required product and reversed lactam. Purification of crude product on silica eluting with 30-60% EtOAc/Hex offered WAY-263746 as a off-white solid (5.3 g, 46%). 1H NMR/CD3OD, δ, 7.48 (d, 1H), 7.00 (d, 1H), 3.43-3.49 (t, 2H), 2.83-2.89 (t, 2H). MS (ES) m/z 180.0.

후처리

  1. customResulting mixture
  2. extractionextracted with chloroform (3×)
  3. washwashed with H2O and sat. NaCl
  4. dry with materialdried over Na2SO4
  5. concentrationConcentration in vacuo
  6. customgave

출처 및 근거

ORD 기록
ord-e9e88c748b9e4b5eae3803dfffc987b5
출처 데이터셋
uspto-grants-2009_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07495111B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트