Diethyl Ether → N-Methyl-N'-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]1,2-hydrazine dicarbothioamide

HRID 4605

反応式

HRID 4605 の反応式
[N:1]1([CH2:7][C:8]2[CH:9]=[C:10]([CH:20]=[CH:21][CH:22]=2)[O:11][CH2:12][CH2:13][CH2:14][NH:15][C:16]([NH:18][NH2:19])=[S:17])[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[CH3:23][N:24]=[C:25]=[S:26].CCOCC>C1COCC1>[CH3:23][NH:24][C:25]([NH:19][NH:18][C:16](=[S:17])[NH:15][CH2:14][CH2:13][CH2:12][O:11][C:10]1[CH:20]=[CH:21][CH:22]=[C:8]([CH2:7][N:1]2[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]2)[CH:9]=1)=[S:26]

参加物

5

反応物 3

HCID 3283Diethyl EtherHCID 11167Methyl isothiocyanateHCID 13402923N-(3-{3-[(Piperidin-1-yl)methyl]phenoxy}propyl)hydrazinecarbothioamide

生成物 1

HCID 13391621N-Methyl-N'-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]1,2-hydrazine dicarbothioamide

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

実験手順

1.62 g (5 mmol) of N-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]hydrazine carbothioamide are dissolved in 30 ml of THF, 0.44 g (6 mmol) of methyl isothiocyanate are added, and the reaction mixture is left to stand overnight at room temperature. Ether is added to complete precipitation and the precipitate formed is suction filtered, washed with ether and recrystallised from ethanol. The analytical values are summarized in Table I.

後処理

  1. waitthe reaction mixture is left
  2. customthe precipitate formed
  3. filtrationfiltered
  4. washwashed with ether
  5. customrecrystallised from ethanol

出典と根拠

ORDレコード
ord-0232d71524f549e7b83bb9e370978819
出典データセット
uspto-grants-1988_02
特許番号
US04727081

関連ノート

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