Sodium Methoxide → HCID 22036378、化合物

HRID 493343ノート

反応式

HRID 493343 の反応式
Br[C:2]1[C:7]([O:8][CH2:9][CH2:10][OH:11])=[CH:6][CH:5]=[CH:4][N:3]=1.[CH3:12][O-:13].[Na+]>CO>[OH:11][CH2:10][CH2:9][O:8][C:7]1[C:2]([O:13][CH3:12])=[N:3][CH:4]=[CH:5][CH:6]=1

参加物

4

反応物 2

HCID 10942334Sodium MethoxideHCID 220362632-[(2-Bromopyridin-3-yl)oxy]ethan-1-ol

生成物 1

HCID 22036378HCID 22036378、化合物収率 45%

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

A mixture of the product obtained in Step 1 (2.33 g, 10.7 mmol) and NaOMe (0.634 mg, 11.8 mmol) in MeOH (50 mL) was refluxed overnight. The reaction mixture was filtered and concentrated. The residue was purified by column chromatography on silica, using CH2Cl2/MeOH/heptane (4:1:5) as eluent, to give 0.81 g (45%) of the title compound as a colorless oil.

後処理

  1. temperaturewas refluxed overnight
  2. filtrationThe reaction mixture was filtered
  3. concentrationconcentrated
  4. customThe residue was purified by column chromatography on silica

出典と根拠

ORDレコード
ord-1a337cf3feb846ebb87aea87a91c5cbb
出典データセット
uspto-grants-2009_05
特許番号
US07534794B2

反応ノート

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