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

HRID 2163616

반응식

HRID 2163616 반응식
[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]

참가 물질

5

반응물 3

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

생성물 1

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

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

반응 조건

온도
100 °C

실험 절차

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.).

후처리

  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

출처 및 근거

ORD 기록
ord-6c76b324b3bb43ebbf6a13d6a8251fdf
출처 데이터셋
uspto-grants-1979_01
특허 번호
US04136092

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