Cyanuric chloride → 6-chloro-2-N,4-N-bis[3-(diethylamino)propyl]-1,3,5-triazine-2,4-diamine

HRID 1446852

반응식

HRID 1446852 반응식
[N:1]1[C:8](Cl)=[N:7][C:5](Cl)=[N:4][C:2]=1[Cl:3].[CH2:10]([N:12]([CH2:17][CH3:18])[CH2:13][CH2:14][CH2:15][NH2:16])[CH3:11].C(=O)([O-])[O-].[K+].[K+]>O>[Cl:3][C:2]1[N:1]=[C:8]([NH:16][CH2:15][CH2:14][CH2:13][N:12]([CH2:17][CH3:18])[CH2:10][CH3:11])[N:7]=[C:5]([NH:16][CH2:15][CH2:14][CH2:13][N:12]([CH2:17][CH3:18])[CH2:10][CH3:11])[N:4]=1

참가 물질

5

반응물 3

HCID 7954Cyanuric chlorideHCID 11430Potassium CarbonateHCID 61011N,N-Diethyl-1,3-propanediamine

생성물 1

HCID 1159956-chloro-2-N,4-N-bis[3-(diethylamino)propyl]-1,3,5-triazine-2,4-diamine

시약·촉매·용매 1

HCID 962Water용매

반응 조건

온도
3 °C

실험 절차

Following the procedure described in Japanese Patent Publication 39272/74, 50.0 ml of water was cooled to 3° C. and slowly 18.4 g (0.1 mole) of cyanuric chloride was added while maintaining 3°-5° C. by means of an external ice-water bath. Slowly 26.0 g (0.2 mole) of 3-(diethylamino)propylamine was added while maintaining 3°-12° C. by means of an ice-water bath. The resulting solution was stirred at ambient temperature for approximately eight hours and allowed to stand overnight. Slowly a 10 percent aqueous potassium carbonate solution was added to the reaction solution until it was slightly alkaline. The solid which precipitated was collected by filtration. The water wet filter cake was resuspended in water and dissolved by the addition of hydrochloric acid. Slowly 10 percent aqueous potassium carbonate was added until the mixture was slightly alkaline. The resulting solid was collected by filtration, washed with water and dried in vacuo to obtain 2-chloro-4,6-bis[3-(diethylamino)-propyl]amino-1,3,5-triazine, a water-insoluble, white colored solid which melted at 119° C.

후처리

  1. temperaturewhile maintaining 3°-5° C. by means of an external ice-water bath
  2. temperaturewhile maintaining 3°-12° C. by means of an ice-water bath
  3. waitto stand overnight
  4. customThe solid which precipitated
  5. filtrationwas collected by filtration
  6. dissolutiondissolved by the addition of hydrochloric acid
  7. additionSlowly 10 percent aqueous potassium carbonate was added until the mixture
  8. filtrationThe resulting solid was collected by filtration
  9. washwashed with water
  10. customdried in vacuo

출처 및 근거

ORD 기록
ord-54a6f1285b934d93a6c846effb386ed6
출처 데이터셋
uspto-grants-1982_02
특허 번호
US04314001

연결된 노트

불러오는 중…