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Ethyl Acetate → HCID 19702786, 화합물

HRID 861398
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HRID 861398 반응식
C(C1C([C:9]2[N:14]=[C:13]([CH3:15])[C:12]([C:16]([C:18]3[C:19]([CH3:32])=[N:20][C:21](C4C(CC)=NC=NC=4)=[N:22][CH:23]=3)=[O:17])=[CH:11][N:10]=2)=CN=CN=1)C.[BH4-].[Na+].[CH3:35]COC(C)=O>CCO>[CH2:32]([C:19]1[C:18]([CH:16]([C:12]2[C:13]([CH3:15])=[N:14][CH:9]=[N:10][CH:11]=2)[OH:17])=[CH:23][N:22]=[CH:21][N:20]=1)[CH3:35]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 8857Ethyl AcetateHCID 4311764Sodium borohydrideHCID 54086367HCID 54086367, 화합물

생성물 1

HCID 19702786HCID 19702786, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

To a solution of 63 mg of (4-ethylpyrimidin-5-yl)-4-methylpyrimidin-5-yl ketone in 1 ml EtOH chilled in an ice bath was added 7.4 mg of sodium borohydride. After stirring the solution for 30 minutes, 1 ml of EtOAc was added followed by 1 ml NaH2PO4 (pH=3.0). The mixture was stirred vigorously and the aqueous extracted with EtOAc (3 times). The organic layers were combined, dried (MgSO4) and filtered through silica gel with EtOAc. The solvent was evaporated to yield 52 mg of pure 1-(4-ethylpyrimidin-5-yl)-1-(4-methylpyrimidin-5-yl)methanol.

후처리

  1. stirringThe mixture was stirred vigorously
  2. extractionthe aqueous extracted with EtOAc (3 times)
  3. dry with materialdried (MgSO4)
  4. filtrationfiltered through silica gel with EtOAc
  5. customThe solvent was evaporated

출처 및 근거

ORD 기록
ord-d71a37ef3a754580a32349b2578dba7e
출처 데이터셋
uspto-grants-1998_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05714438

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