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Hydrochloric Acid → 2-[2-(4-amidinophenyl)ethyl]benzothiazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(ethoxycarbonylmethyl)amide dihydrochloride

HRID 2288343
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HRID 2288343 반응식
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[N:7]([CH2:29][C:30]([O:32][CH2:33][CH3:34])=[O:31])[C:8]([C:10]1[CH:11]=[CH:12][C:13]2[S:17][C:16]([CH2:18][CH2:19][C:20]3[CH:25]=[CH:24][C:23]([C:26]#[N:27])=[CH:22][CH:21]=3)=[N:15][C:14]=2[CH:28]=1)=[O:9].[ClH:35].C(O)C.C(=O)([O-])[O-].[NH4+:43].[NH4+]>C(O)(=O)C.C(Cl)Cl.C(O)C>[ClH:35].[ClH:35].[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[N:7]([CH2:29][C:30]([O:32][CH2:33][CH3:34])=[O:31])[C:8]([C:10]1[CH:11]=[CH:12][C:13]2[S:17][C:16]([CH2:18][CH2:19][C:20]3[CH:21]=[CH:22][C:23]([C:26](=[NH:43])[NH2:27])=[CH:24][CH:25]=3)=[N:15][C:14]=2[CH:28]=1)=[O:9]
참가 물질실험 절차출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 313Hydrochloric AcidHCID 702EthanolHCID 517111Ammonium CarbonateHCID 184125812-[2-(4-cyanophenyl)ethyl]benzothiazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(ethoxycarbonylmethyl)amide

생성물 1

HCID 184126672-[2-(4-amidinophenyl)ethyl]benzothiazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(ethoxycarbonylmethyl)amide dihydrochloride수율 95%

시약·촉매·용매 2

HCID 176Acetic Acid촉매HCID 21584144Dichloromethane ethanol용매

실험 절차

Prepared analogously to Example 9 from 2-[2-(4-cyanophenyl)ethyl]-benzothiazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(ethoxycarbonylmethyl)-amide, ethanolic hydrochloric acid, ethanol and ammonium carbonate. Yield: 95% of theory, C26H25N5O3S (487.58) Rf value: 0.20 (silica gel; methylene chloride/ethanol=4:1+a few drops of acetic acid) EKA mass spectrum: (M+H)+ =488

출처 및 근거

ORD 기록
ord-b4114e6c587548cdb6c13b3ca361d11f
출처 데이터셋
uspto-grants-2000_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06087380

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