Propionyl Acetophenone → 2-Ethyl-3-benzoyl-4-phenylpyrrole

HRID 1975774ノート

反応式

HRID 1975774 の反応式
[C:1]1([C:7]2[NH:8][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[C:10]1([C:16](=[O:22])[CH2:17][C:18](=O)[CH2:19][CH3:20])[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>C(O)C>[CH2:19]([C:18]1[NH:8][CH:9]=[C:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[C:17]=1[C:16](=[O:22])[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)[CH3:20]

参加物

4

反応物 2

HCID 21408Propionyl AcetophenoneHCID 190986582-Phenylazirine

生成物 1

HCID 190986512-Ethyl-3-benzoyl-4-phenylpyrrole

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

The preparation is carried out in accordance with the general procedure in Example 1. The reactants are 2-phenylazirine and 1-phenylpentane-1,3-dione. The reaction product is dissolved in 150 ml of hot ethanol and the solution is allowed to stand overnight at room temperature. The precipitated crystals are filtered with suction.

後処理

  1. filtrationThe precipitated crystals are filtered with suction

出典と根拠

ORDレコード
ord-1f9982d806b04a36840bc649003f268d
出典データセット
uspto-grants-1994_02
特許番号
US05288776

反応ノート

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