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Ammonia → HCID 131717149、化合物

HRID 1090481
ノート
印刷プレビュー

反応式

HRID 1090481 の反応式
N.[H][H].COC(C)C#N.[C:10]([CH2:12][CH2:13][O:14][CH:15]([O:17][CH2:18][CH2:19][C:20]#[N:21])[CH3:16])#[N:11]>[Ni].CO>[NH2:21][CH2:20][CH2:19][CH2:18][O:17][CH:15]([O:14][CH2:13][CH2:12][CH2:10][NH2:11])[CH3:16].[CH3:15][O:14][CH2:13][CH2:12][CH2:10][NH2:11]
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

7

反応物 4

HCID 222AmmoniaHCID 1418292-MethoxypropanenitrileHCID 13931490HCID 13931490、化合物HCID 178418361HCID 178418361、化合物3 回

生成物 1

HCID 131717149HCID 131717149、化合物

試薬・触媒・溶媒 2

HCID 935Nickel触媒
HCID 887
Methanol
溶媒

反応条件

温度
90 °C

実験手順

Into a 2 liter stirred autoclave was placed 60 g of Raney nickel 2400 and 120 g of anhydrous ammonia. A heel of 200 g of methanol was then pumped into the reactor and the reactor externally heated to 90° C. The pressure was raised to 850 psig with hydrogen. The crude product mixture of methoxypropionitrile (MOPN) and bis(cyanoethoxy)ethane from Example 4 was then pumped into the autoclave at a rate of 5.0 g/min until 999 g of the mixture had been admitted. During the addition the temperature was maintained at 90° C. and the pressure at 850 psig with hydrogen. Following the addition, hydrogen uptake ceased within 30 min. and the reaction was terminated. The contents of the autoclave were cooled and then filtered through Celite™ filtration aid. The filtrate was analyzed by GC and found to be comprised of 16.8 wt % 3-methoxypropylamine (MOPA), 77.0 wt % of bis(3-aminopropoxy)ethane, 0.89 wt % of 3-aminopropoxyethanol, 1.96 wt % of N-methoxypropyl-bis(3-amino-propoxy)ethane, 0.35 wt % of bis(3-methoxypropyl)amine and 3.0 wt % of bis(aminopropoxyethoxypropyl)amine.

後処理

  1. additionDuring the addition the temperature
  2. temperaturewas maintained at 90° C.
  3. customthe reaction was terminated
  4. temperatureThe contents of the autoclave were cooled
  5. filtrationfiltered through Celite™ filtration aid

出典と根拠

ORDレコード
ord-cfaf44a29a2c489ab2d1cf36ef4eaa28
出典データセット
uspto-grants-1992_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US05081305

反応ノート

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