Acetic Acid → Hydroxyethyl-2,6-dinitro-p-anisidine

HRID 1086385ノート

反応式

HRID 1086385 の反応式
CO[C:3]1[C:10]([N+:11]([O-:13])=[O:12])=[CH:9][C:6]([O:7][CH3:8])=[CH:5][C:4]=1[N+:14]([O-:16])=[O:15].C(O)(=O)C.[CH2:21]([CH2:23][NH2:24])[OH:22]>>[N+:11]([C:10]1[CH:9]=[C:6]([O:7][CH3:8])[CH:5]=[C:4]([N+:14]([O-:16])=[O:15])[C:3]=1[NH:24][CH2:23][CH2:21][OH:22])([O-:13])=[O:12]

参加物

4

反応物 3

HCID 176Acetic AcidHCID 700EthanolamineHCID 12249848Benzene, 2,5-dimethoxy-1,3-dinitro-

生成物 1

HCID 17758312Hydroxyethyl-2,6-dinitro-p-anisidine

実験手順

1 g of 2,6-dinitro-hydroquinone dimethyl ether (B. Relchert and W. Turkewitsch, Arch. der Pharmazie 276, 397, 406 (1938)) was stirred in 15 ml of ethanol amine for one hour at room temperature, whereupon the mixture was poured on ice and neutralized with acetic acid. The precipitated red crystals were filtered with suction. 0.9 g (78 percent of the theoretical yield) of the product was obtained; it has a melting point of 104° C.

後処理

  1. filtrationThe precipitated red crystals were filtered with suction
  2. custom0.9 g (78 percent of the theoretical yield) of the product
  3. customwas obtained

出典と根拠

ORDレコード
ord-813a34dccc9449089791eea5eb0a419a
出典データセット
uspto-grants-1991_07
特許番号
US05030241

反応ノート

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