2,4-Dichloro-6-methoxy-3,5-triazine → HCID 20337591, 화합물

HRID 1706245노트

반응식

HRID 1706245 반응식
[CH3:1][O:2][C:3]1[N:8]=[C:7]([Cl:9])[N:6]=[C:5](Cl)[N:4]=1.C([NH:13][C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1)=C.[CH:20](N(CC)C(C)C)(C)[CH3:21]>CC(C)=O>[CH3:1][O:2][C:3]1[N:4]=[C:5]([NH:13][C:14]2[CH:15]=[CH:16][C:17]([CH:20]=[CH2:21])=[CH:18][CH:19]=2)[N:6]=[C:7]([Cl:9])[N:8]=1

참가 물질

5

반응물 3

HCID 192672,4-Dichloro-6-methoxy-3,5-triazineHCID 81531DiisopropylethylamineHCID 6852359N-ethenylaniline

생성물 1

HCID 20337591HCID 20337591, 화합물

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

To a solution of 16.4 g (0.1 mole) 2-methoxy-4,6-dichloro-s-triazine in 150 ml of acetone being stirred at 0°-5° C. was added dropwise over a 1/2 hr. period a solution of 11.9 g (0.1 mole) of vinylaniline and 12.9 g (0.1 mole) of N,N-di-iso-propylethylamine. After stirring at room temperature for 2 hr., the solution was poured into 1 l of ice water to isolate the product. The crude product was collected by filtration and dried in vacuo at room temperature to give 24.9 g. Recrystallization was effected by dissolution in 75 ml. of hot benzene followed by addition of ligroin to the cloud point. Yield=20.5 g (78%) (mp 118°-122°).

후처리

  1. additionwas added dropwise over a 1/2 hr
  2. customto isolate the product
  3. filtrationThe crude product was collected by filtration
  4. customdried in vacuo at room temperature
  5. customto give 24.9 g
  6. customRecrystallization
  7. dissolutionwas effected by dissolution in 75 ml
  8. additionof hot benzene followed by addition of ligroin to the cloud point

출처 및 근거

ORD 기록
ord-e5d9ff4cbdc94a549591edfe7f3d6678
출처 데이터셋
uspto-grants-1980_06
특허 번호
US04206279

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