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

Benzyl Alcohol → 2-Benzyloxy-6-cyano-3-methylpyridine

HRID 1243812
노트
인쇄 미리보기

반응식

HRID 1243812 반응식
Br[C:2]1[C:7]([CH3:8])=[CH:6][CH:5]=[C:4]([C:9]#[N:10])[N:3]=1.[CH2:11]([OH:18])[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.[H-].[Na+]>O1CCCC1.C(OCC)(=O)C>[CH2:11]([O:18][C:2]1[C:7]([CH3:8])=[CH:6][CH:5]=[C:4]([C:9]#[N:10])[N:3]=1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 244Benzyl AlcoholHCID 24758Sodium hydrideHCID 219283226-Bromo-5-methylpyridine-2-carbonitrile

생성물 1

HCID 219283052-Benzyloxy-6-cyano-3-methylpyridine수율 52%

시약·촉매·용매 2

HCID 8028Tetrahydrofuran용매HCID 8857Ethyl Acetate용매

실험 절차

To a solution of 2-bromo-6-cyano-3-methylpyridine (272 mg) and benzyl alcohol (156 mg) in tetrahydrofuran (20 mL) was added sodium hydride (40 mg), and the mixture was heated under reflux for one hour. The reaction mixture was cooled to room temperature, diluted with ethyl acetate, washed successively with saturated aqueous sodium bicarbonate and saturated brine, and dried over anhydrous sodium sulfate. After removal of the sodium sulfate by filtration, the organic solvent was evaporated off in vacuo. The residue was purified by column chromatography on silica gel (hexane:ethyl acetate=19:1) to give the title compound (161 mg) as a colorless liquid.

후처리

  1. temperaturethe mixture was heated
  2. temperatureunder reflux for one hour
  3. washwashed successively with saturated aqueous sodium bicarbonate and saturated brine
  4. dry with materialdried over anhydrous sodium sulfate
  5. customAfter removal of the sodium sulfate
  6. filtrationby filtration
  7. customthe organic solvent was evaporated off in vacuo
  8. customThe residue was purified by column chromatography on silica gel (hexane:ethyl acetate=19:1)

출처 및 근거

ORD 기록
ord-049107b3004541678c41d2d7cd3017b8
출처 데이터셋
uspto-grants-2006_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07119107B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트