Sodium Carbonate → N-Octadecyl-1,3,5-triazine-2,4,6-triamine

HRID 2163616

反応式

HRID 2163616 の反応式
[NH2:1][C:2]1[N:7]=[C:6](Cl)[N:5]=[C:4]([NH2:9])[N:3]=1.[CH2:10]([NH2:28])[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH3:27].C(=O)([O-])[O-].[Na+].[Na+]>CN(C)C=O>[CH2:10]([NH:28][C:6]1[N:5]=[C:4]([NH2:9])[N:3]=[C:2]([NH2:1])[N:7]=1)[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH3:27]

参加物

5

反応物 3

HCID 10340Sodium CarbonateHCID 15793OctadecylamineHCID 188311,3,5-Triazine-2,4-diamine, 6-chloro-

生成物 1

HCID 89073N-Octadecyl-1,3,5-triazine-2,4,6-triamine収率 18.1%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

反応条件

温度
100 °C

実験手順

2,6-Diamino-4-chloro-s-triazine (100 g., 0.7 mole), octadecyl amine (207 g., 0.7 mole), and sodium carbonate (100 g) were dissolved in 1000 mls of dimethyl formamide and heated at 100° C. for 4 hours. While still hot, the contents of the reactor was filtered to remove the inorganic salts. When the hot filtrate was allowed to cool, the crude octadecyl melamine precipitated. With filtration, 208 grams (M.P. 78°-82° C.) of a pale yellow solid was recovered. Addition of the second filtrate to cold water yielded an additional 48 grams of solid (M.P. 60°-80° C.).

後処理

  1. filtrationWhile still hot, the contents of the reactor was filtered
  2. customto remove the inorganic salts
  3. temperatureto cool
  4. customthe crude octadecyl melamine precipitated
  5. filtrationWith filtration, 208 grams (M.P. 78°-82° C.) of a pale yellow solid
  6. customwas recovered
  7. additionAddition of the second filtrate to cold water

出典と根拠

ORDレコード
ord-6c76b324b3bb43ebbf6a13d6a8251fdf
出典データセット
uspto-grants-1979_01
特許番号
US04136092

関連ノート

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