Hydrochloric Acid → N,N-Diethyl-P-phenylenediamine dihydrochloride

HRID 16129

反応式

HRID 16129 の反応式
[CH2:1]([N:3]([CH2:11][CH3:12])[C:4]1[CH:9]=[CH:8][C:7]([NH2:10])=[CH:6][CH:5]=1)[CH3:2].[ClH:13]>C(OCC)C>[ClH:13].[ClH:13].[CH2:11]([N:3]([CH2:1][CH3:2])[C:4]1[CH:9]=[CH:8][C:7]([NH2:10])=[CH:6][CH:5]=1)[CH3:12]

参加物

4

反応物 2

HCID 313Hydrochloric AcidHCID 7120N,N-Diethyl-p-phenylenediamine

生成物 1

HCID 19799983N,N-Diethyl-P-phenylenediamine dihydrochloride収率 100%

試薬・触媒・溶媒 1

HCID 3283Diethyl Ether溶媒

実験手順

N,N-diethyl-p-phenylenediamine (5 g, 30.4 mmol) was dissolved in diethyl ether (25 cm3) and hydrochloric acid (6 cm3, 10 M) was added and the mixture was concentrated to give the title compound (7.22 g, 100%) as a red/brown solid. dH (250 MHz; D2O): 7.68 (4H, m, ArH), 3.69 (4H, q, 7.32, NCH2), 1.11 (6H, t, 7.32, CH3); dC (62.9 MHz; D2O): 12.1 (CH3), 56.4 (NCH2), 126.8 (ArC), 127.6 (ArC), 135.5 (ArC), 139.1 (ArC).

後処理

  1. concentrationthe mixture was concentrated

出典と根拠

ORDレコード
ord-cdcfae7f36ac4516963007566eca95a0
出典データセット
uspto-grants-2010_06
特許番号
US07737138B2

関連ノート

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