Cyromazine → HCID 21243170、化合物

HRID 621427

反応式

HRID 621427 の反応式
[CH3:1][O:2][CH2:3][C:4](Cl)=[O:5].[NH2:7][C:8]1[N:13]=[C:12]([NH2:14])[N:11]=[C:10]([NH:15][CH:16]2[CH2:18][CH2:17]2)[N:9]=1>N1C=CC=CC=1>[CH3:1][O:2][CH2:3][C:4]([NH:14][C:12]1[N:13]=[C:8]([NH:7][C:4](=[O:5])[CH2:3][O:2][CH3:1])[N:9]=[C:10]([NH:15][CH:16]2[CH2:18][CH2:17]2)[N:11]=1)=[O:5]

参加物

4

反応物 2

HCID 47866CyromazineHCID 96623Methoxyacetyl chloride

生成物 1

HCID 21243170HCID 21243170、化合物

試薬・触媒・溶媒 1

HCID 1049Pyridine溶媒

反応条件

温度
55 °C

実験手順

7.2 g of methoxyacetyl chloride are slowly added dropwise to a suspension of 5.0 g of 2,4-diamino-6-cyclopropylamino-1,3,5-triazine in 50 ml of pyridine. The reaction mixture is subsequently stirred for 1 hour at 55° C. and then for 16 hours at room temperature. After filtration of the reaction mixture, washing of the filter residue with water and finally drying, the product is obtained as white crystalline powder having a melting point of 175°-180° C.

後処理

  1. waitfor 16 hours at room temperature
  2. filtrationAfter filtration of the reaction mixture
  3. washwashing of the filter residue with water
  4. customfinally drying
  5. customthe product is obtained as white crystalline powder

出典と根拠

ORDレコード
ord-575bb544b3f7463cbafef8e1b91c713a
出典データセット
uspto-grants-1989_04
特許番号
US04824845

関連ノート

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