Potassium Iodide → 1-[2-[4-(2-Chloro-10,11-dihydro-dibenzo[b,f]thiepin-10-yl)-1-piperazinyl]-ethyl]-3-methyl-2-imidazolidinone

HRID 435647노트

반응식

HRID 435647 반응식
[Cl:1][C:2]1[CH:22]=[CH:21][C:5]2[S:6][C:7]3[CH:20]=[CH:19][CH:18]=[CH:17][C:8]=3[CH:9]([N:11]3[CH2:16][CH2:15][NH:14][CH2:13][CH2:12]3)[CH2:10][C:4]=2[CH:3]=1.C(=O)([O-])[O-].[K+].[K+].[I-].[K+].Cl[CH2:32][CH2:33][N:34]1[CH2:38][CH2:37][N:36]([CH3:39])[C:35]1=[O:40]>O.C1(C)C=CC=CC=1>[Cl:1][C:2]1[CH:22]=[CH:21][C:5]2[S:6][C:7]3[CH:20]=[CH:19][CH:18]=[CH:17][C:8]=3[CH:9]([N:11]3[CH2:12][CH2:13][N:14]([CH2:32][CH2:33][N:34]4[CH2:38][CH2:37][N:36]([CH3:39])[C:35]4=[O:40])[CH2:15][CH2:16]3)[CH2:10][C:4]=2[CH:3]=1

참가 물질

7

반응물 4

HCID 4875Potassium IodideHCID 11430Potassium CarbonateHCID 30559791-(3-Chloro-5,6-dihydrobenzo[b][1]benzothiepin-6-yl)piperazineHCID 156531101-(2-Chloroethyl)-3-methylimidazolidin-2-one

생성물 1

HCID 214811531-[2-[4-(2-Chloro-10,11-dihydro-dibenzo[b,f]thiepin-10-yl)-1-piperazinyl]-ethyl]-3-methyl-2-imidazolidinone

시약·촉매·용매 2

HCID 962Water용매HCID 1140Toluene용매

실험 절차

8.3 g of 1-(2-chloro-10,11-dihydro-dibenzo[b,f]thiepin-10-yl)-piperazine are treated, together with 11.6 g of powdered potassium carbonate, 0.2 g of potassium iodide and 80 ml of toluene, with 8.6 g of β-chloroethyl-3-methyl-2-imidazolidinone and the mixture is heated under reflux for 20 hours. The mixture is then poured into water, the organic phase washed with water, dried over sodium sulphate and evaporated. There is obtained 1-[2-[4-(2-chloro-10,11-dihydro-dibenzo[b,f]thiepin-10-yl)-1-piperazinyl]-ethyl]-3-methyl-2-imidazolidinone as a brown oil. By treatment of this compound with maleic acid in ethanol/ether there is obtained the corresponding maleate which melts at 186°-188° C.

후처리

  1. temperaturethe mixture is heated
  2. temperatureunder reflux for 20 hours
  3. washthe organic phase washed with water
  4. dry with materialdried over sodium sulphate
  5. customevaporated

출처 및 근거

ORD 기록
ord-e7a1e78966c74566b1042a35d9ba637e
출처 데이터셋
uspto-grants-1977_02
특허 번호
US04006145

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