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Sodium Iodide → 3-[4-[1-(6-Chloro-1,2-benzisothiazol-3-yl)-4-piperazinyl]butyl]-2,5,5-trimethyl-4-thiazolidinone hydrochloride

HRID 1491928
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HRID 1491928 반응식
Br[CH2:2][CH2:3][CH2:4][CH2:5][N:6]1[C:10](=[O:11])[C:9]([CH3:13])([CH3:12])[S:8][CH:7]1[CH3:14].[Cl:15][C:16]1[CH:30]=[CH:29][C:19]2[C:20]([N:23]3[CH2:28][CH2:27][NH:26][CH2:25][CH2:24]3)=[N:21][S:22][C:18]=2[CH:17]=1.C([O-])([O-])=O.[K+].[K+].[Na+].[I-]>CC#N>[ClH:15].[Cl:15][C:16]1[CH:30]=[CH:29][C:19]2[C:20]([N:23]3[CH2:28][CH2:27][N:26]([CH2:2][CH2:3][CH2:4][CH2:5][N:6]4[C:10](=[O:11])[C:9]([CH3:13])([CH3:12])[S:8][CH:7]4[CH3:14])[CH2:25][CH2:24]3)=[N:21][S:22][C:18]=2[CH:17]=1
참가 물질반응 조건실험 절차출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 5238Sodium IodideHCID 11430Potassium CarbonateHCID 104911256-Chloro-1,2-benzisothiazol-3-yl piperazineHCID 107790943-(4-Bromobutyl)-2,5,5-trimethyl-4-thiazolidinone

생성물 1

HCID 148561543-[4-[1-(6-Chloro-1,2-benzisothiazol-3-yl)-4-piperazinyl]butyl]-2,5,5-trimethyl-4-thiazolidinone hydrochloride수율 132.1%

시약·촉매·용매 1

HCID 6342Acetonitrile용매

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온도
80 °C

실험 절차

A mixture of 3-(4-bromobutyl)-2,5,5-trimethyl-4-thiazolidinone (3.6 g), 6-chloro-1,2-benzisothiazol-3-yl piperazine (3.7 g), K2CO3 (4.0 g) and NaI (200 mg) in CH3CN (175 ml) was heated at 80° C. for 18 hours and the product was processed in substantially the same manner as in Example 10 to afford 4.714 g of product, m.p. 204°-206° C.

출처 및 근거

ORD 기록
ord-cd0eb3fd551b4177988fe08d3747daac
출처 데이터셋
uspto-grants-1994_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05371087

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