Diisopropylethylamine → HCID 178427630, 화합물

HRID 440360

반응식

HRID 440360 반응식
CN([CH2:4][CH2:5][NH:6][NH2:7])C.F[C:9]1[C:22]2C(=O)[C:20]3[CH:19]=[N:18][CH:17]=C[C:15]=3[C:14](=[O:24])[C:13]=2[C:12]([O:25][S:26]([C:29]2[CH:34]=[CH:33][C:32]([CH3:35])=[CH:31][CH:30]=2)(=[O:28])=[O:27])=[CH:11][CH:10]=1.ClC1C2C(=O)C3C=NC=CC=3C(=O)C=2C(OS(C2C=CC(C)=CC=2)(=O)=O)=CC=1.C(N(CC)C(C)C)(C)C>C1COCC1.O>[C:32]1([CH3:35])[CH:31]=[CH:30][C:29]([S:26]([O:25][C:12]2[CH:11]=[CH:10][C:9]3[NH:7][N:6]=[C:5]4[C:4]5[CH:17]=[N:18][CH:19]=[CH:20][C:15]=5[C:14](=[O:24])[C:13]=2[C:22]=34)(=[O:28])=[O:27])=[CH:34][CH:33]=1

참가 물질

7

반응물 4

HCID 81531DiisopropylethylamineHCID 1205522-Hydrazinyl-N,N-dimethylethanamineHCID 105728809-Fluoro-6-(p-toluenesulfonyloxy)benzo[g]isoquinoline-5,10-dioneHCID 199747549-Chloro-6-(p-toluenesulfonyloxy)benzo[g]isoquinoline-5,10-dione

생성물 1

HCID 178427630HCID 178427630, 화합물

시약·촉매·용매 2

HCID 962Water용매HCID 8028Tetrahydrofuran용매2회

실험 절차

Under a nitrogen atmosphere a solution of 2-(dimethylaminoethyl)hydrazine (J. Med. Chem. 7, 493, 1964) (1.86 g) in anhydrous THF (6.0 mL) is added during 30' to the stirred 9:1 mixture of 9-fluoro-6-(p-toluenesulfonyloxy)benzo[g]isoquinoline-5,10-dione and 9-chloro-6-(p-toluenesulfonyloxy)benzo[g]isoquinoline-5,10-dione of Preparative Example 10b (2.4 g) in THF (24 mL) containing N,N-diisopropylethylamine (1.10 mL). A slightly exothermic reaction ensues, and the reaction temperature increases from 20° C. to 25° C. After one hour at room temperature the reaction mixture is poured in water (240 mL) and the suspension obtained is stirred for 30'. The solid is separated by suction, washed with water and dried at 40° C. to give 2-[2-(dimethylamino)ethyl)]-5-(p-toluenesulfonyloxy)isoquino[8,7,6-cd]indazole-6(2H)-one (1.44 g).

후처리

  1. customA slightly exothermic reaction
  2. temperaturethe reaction temperature increases from 20° C. to 25° C
  3. customthe suspension obtained
  4. stirringis stirred for 30'
  5. customThe solid is separated by suction
  6. washwashed with water
  7. customdried at 40° C.

출처 및 근거

ORD 기록
ord-127deb16558d4906b4e0c73267926d33
출처 데이터셋
uspto-grants-1996_05
특허 번호
US05519029

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