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

Diisobutylaluminumhydride → Pyridin-3-ylacetaldehyde

HRID 1274394
노트
인쇄 미리보기

반응식

HRID 1274394 반응식
CON(C)[C:4](=[O:12])[CH2:5][C:6]1[CH:7]=[N:8][CH:9]=[CH:10][CH:11]=1.[H-].C([Al+]CC(C)C)C(C)C>O1CCCC1>[N:8]1[CH:9]=[CH:10][CH:11]=[C:6]([CH2:5][CH:4]=[O:12])[CH:7]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 21225700DiisobutylaluminumhydrideHCID 22120669N-methoxy-N-methyl-2-(pyridin-3-yl)acetamide

생성물 1

HCID 11073404Pyridin-3-ylacetaldehyde수율 64%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

To a solution of N-methoxy-N-methyl-2-pyridin-3-yl-acetamide (279 mg in 5 mL dry tetrahydrofuran) at -30° C. was added 3.1 mL of a 1M diisobutylaluminum hydride solution in tetrahydrofuran and the mixture stirred at low temperature. After 30 minutes, the reaction was quenched by the careful addition of saturated aqueous sodium potassium tartarate. The resulting mixture was allowed to stir while warming to room temperature at which time the mixture was diluted with ethyl acetate and filtered through a pad of sodium sulfate. Purification of the concentrate by flash chromatography on silica gel (methylene chloride:methanol, 94:6) gave the title compound (120 mg).

후처리

  1. customthe reaction was quenched by the careful addition of saturated aqueous sodium potassium tartarate
  2. stirringto stir
  3. additionwas diluted with ethyl acetate
  4. filtrationfiltered through a pad of sodium sulfate
  5. customPurification of the
  6. concentrationconcentrate by flash chromatography on silica gel (methylene chloride:methanol, 94:6)

출처 및 근거

ORD 기록
ord-5be6d44c42a349beaacf72d52d4bb910
출처 데이터셋
uspto-grants-2000_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06156767

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트