Acetonitrile → 1-Benzylpyrrolidine-3-carbonitrile

HRID 460437

反応式

HRID 460437 の反応式
CS(O[CH:6]1[CH2:10][CH2:9][N:8]([CH2:11][C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH2:7]1)(=O)=O.C(=O)(O)[O-].[Na+].[C:23](#[N:25])C>[C-]#N.C([N+](CCCC)(CCCC)CCCC)CCC>[CH2:11]([N:8]1[CH2:9][CH2:10][CH:6]([C:23]#[N:25])[CH2:7]1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1

参加物

5

反応物 3

HCID 6342AcetonitrileHCID 516892Sodium BicarbonateHCID 98998111-Benzylpyrrolidin-3-yl methanesulfonate

生成物 1

HCID 46745791-Benzylpyrrolidine-3-carbonitrile

試薬・触媒・溶媒 1

HCID 165872Tetrabutylammonium Cyanide触媒

実験手順

A mixture of EXAMPLE 1G (1.5 g) and tetrabutlyammonium cyanide (3.15 gm) in acetonitrile (25 mL) was heated at 65° C. for 24 hours, poured into saturated aqueous sodium bicarbonate, and extracted with toluene. The extract was washed with distilled water, dried over anhydrous sodium sulfate, and concentrated. 1H NMR (300 MHz, CDCl3) δ 7.33 (s, 5H), 3.42 (m, 2H), 2.89 (m, 1H), 2.72 (m, 1H), 1.68 (b, 3H), 1.45 (m, 2H).

後処理

  1. extractionextracted with toluene
  2. washThe extract was washed with distilled water
  3. dry with materialdried over anhydrous sodium sulfate
  4. concentrationconcentrated

出典と根拠

ORDレコード
ord-ee0fd30836f540f28cd0f0bb79e4b6c3
出典データセット
uspto-grants-2007_03
特許番号
US07196200B2

関連ノート

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