Methylamine → Melamine, methyl-

HRID 1815595

反応式

HRID 1815595 の反応式
[NH2:1][C:2]1[N:7]=[C:6]([NH2:8])[N:5]=[C:4](Cl)[N:3]=1.[CH3:10][NH2:11]>>[NH2:1][C:2]1[N:7]=[C:6]([NH2:8])[N:5]=[C:4]([NH:11][CH3:10])[N:3]=1

参加物

3

反応物 2

HCID 6329MethylamineHCID 188311,3,5-Triazine-2,4-diamine, 6-chloro-

生成物 1

HCID 26029Melamine, methyl-収率 65%

実験手順

A mixed solution comprising 14.5 g (0.1 mol) of 2,4-diamino-6-chloro-1,3,5-triazine synthesized in Reference Example 1 and 31.1 g (0.4 mol) of 40% aqueous solution of methylamine was heated under stirring and reacted finally at the reflux temperature thereof for 6 hours. After cooling the reacted solution, products were filtered off, and washed with cold water. The resulting filter residue was dried in vacuo at 70° C. for 6 hours to give 9.1 g (yield: 65%) of the titled compound. Malting point: 269° C.

後処理

  1. temperaturewas heated
  2. customreacted finally at the reflux temperature
  3. temperatureAfter cooling the reacted solution, products
  4. filtrationwere filtered off
  5. washwashed with cold water
  6. filtrationThe resulting filter residue
  7. customwas dried in vacuo at 70° C. for 6 hours

出典と根拠

ORDレコード
ord-db82ff322d4b4ffa9331772067bb510c
出典データセット
uspto-grants-2005_04
特許番号
US06878824B2

関連ノート

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