Methanol → 7-(2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-6-yl)-1-(2-methyl-pyrimidin-5-yl)-hept-1-en-3-ol

HRID 860089노트

반응식

HRID 860089 반응식
[NH:1]1[C:5]2=[N:6][C:7]([CH2:10][CH2:11][CH2:12][CH2:13][C:14](=[O:24])[CH:15]=[CH:16][C:17]3[CH:18]=[N:19][C:20]([CH3:23])=[N:21][CH:22]=3)=[CH:8][CH:9]=[C:4]2[CH2:3][CH2:2]1.CO.[BH4-].[Na+]>C1COCC1>[NH:1]1[C:5]2=[N:6][C:7]([CH2:10][CH2:11][CH2:12][CH2:13][CH:14]([OH:24])[CH:15]=[CH:16][C:17]3[CH:18]=[N:19][C:20]([CH3:23])=[N:21][CH:22]=3)=[CH:8][CH:9]=[C:4]2[CH2:3][CH2:2]1

참가 물질

5

반응물 3

HCID 887MethanolHCID 4311764Sodium borohydrideHCID 696668007-(2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-6-yl)-1-(2-methyl-pyrimidin-5-yl)-hept-1-en-3-one

생성물 1

HCID 696663717-(2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-6-yl)-1-(2-methyl-pyrimidin-5-yl)-hept-1-en-3-ol수율 96.2%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

A solution of the enone 23-8 (0.400 g, 1.24 mmol) in THF:MeOH (5 mL each) was treated with NaBH4 (0.047 g, 1.24 mmol). The reaction was quenched with acetone (2 mL), concentrated in vacuo, partitioned between water (5 mL) and chloroform (5 mL), and extracted with chloroform (4×10 mL). The organics were combined, dried (Na2SO4), and concentrated in vacuo to afford 0.387 g (96% yield) of 23-9.

후처리

  1. customThe reaction was quenched with acetone (2 mL)
  2. concentrationconcentrated in vacuo
  3. custompartitioned between water (5 mL) and chloroform (5 mL)
  4. extractionextracted with chloroform (4×10 mL)
  5. dry with materialdried (Na2SO4)
  6. concentrationconcentrated in vacuo

출처 및 근거

ORD 기록
ord-6649ab28eac442528293c7ea3c90b8d1
출처 데이터셋
uspto-grants-2006_12
특허 번호
US07153862B2

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