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举例 :可输入Filippa Pettersson 或者 Cancer Res. 75(6) , 1102-12, (2015) 或者10.1002/anie.201600521

A new synthetic route to 3-acylamino-1-aryl-2-pyrazolin-5-ones

CK Kim, PA Zielinski, CA Maggiulli

文献索引：Kim, Chang-Kyu; Zielinski, Paul A.; Maggiulli, Cataldo A. Journal of Organic Chemistry, 1984 , vol. 49, # 26 p. 5247 - 5250

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被引用次数: 18

摘要

(7) Another CCN system where-C= C- is the part of benzene and thus the heterocycle formed is indazole was reported while our investi-gation was under way. See: Vivona, N.; Cusmano, G.; Macaluso, G.; Frenna, V.; Ruccia, MJ Heterocycl. Chem. 1979, 16, 783.(8) It is interesting to note that even the oxadiazole with a saturated CHzCHzNHR side chain instead of-C= CN- undergoes the rear-rangement reaction to give a nonaromatic ...

2-(5-methyl-1,2,4-oxadiazol-3-yl)-N-(2,4,6-trichlorophenyl)acetamide结构式

2-(5-methyl-1,2...

~57%

1-(2,4,6-三氯苯基)-3-丙烯酰胺基-5-吡唑酮结构式

1-(2,4,6-三氯苯基)-...

2,4,6-三氯苯胺结构式

2,4,6-三氯苯胺

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2-cyano-2',4',6'-trichloroacetanilide结构式

2-cyano-2',4',6...

~%

1-(2,4,6-三氯苯基)-3-丙烯酰胺基-5-吡唑酮结构式

1-(2,4,6-三氯苯基)-...

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(Z)-3-(acetoxyimino)-3-amino-N-(2,4,6-trichlorophenyl)propanamide结构式

(Z)-3-(acetoxyi...

~%

1-(2,4,6-三氯苯基)-3-丙烯酰胺基-5-吡唑酮结构式

1-(2,4,6-三氯苯基)-...

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1-(2,4,6-三氯苯基)-3-丙烯酰胺基-5-吡唑酮结构式

1-(2,4,6-三氯苯基)-...

~78%

3-氨基-1-(2,4,6-三氯苯基)-1H-吡唑-5(4H)-酮结构式

3-氨基-1-(2,4,6-三...

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2-cyano-2',4',6'-trichloroacetanilide结构式

2-cyano-2',4',6...

~%

3-氨基-1-(2,4,6-三氯苯基)-1H-吡唑-5(4H)-酮结构式

3-氨基-1-(2,4,6-三...

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2-(5-methyl-1,2,4-oxadiazol-3-yl)-N-(2,4,6-trichlorophenyl)acetamide结构式

2-(5-methyl-1,2...

~%

3-氨基-1-(2,4,6-三氯苯基)-1H-吡唑-5(4H)-酮结构式

3-氨基-1-(2,4,6-三...

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(Z)-3-(acetoxyimino)-3-amino-N-(2,4,6-trichlorophenyl)propanamide结构式

(Z)-3-(acetoxyi...

~%

3-氨基-1-(2,4,6-三氯苯基)-1H-吡唑-5(4H)-酮结构式

3-氨基-1-(2,4,6-三...

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5-(4-Nitrophenoxymethyl)-3-[2-oxo-2-(2,4,6-trichloroanilino)ethyl]-1,2,4-oxadiazole结构式

5-(4-Nitropheno...

~75%

1-(2,4,6-三氯苯基)-3-(硝基苯胺)-2-吡唑啉-5-酮结构式

1-(2,4,6-三氯苯基)-...

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O-(4-Nitrophenoxyacetyl)-3-oxo-3-(2,4,6-trichloroanilino)propionamidoxime结构式

O-(4-Nitropheno...

~%

1-(2,4,6-三氯苯基)-3-(硝基苯胺)-2-吡唑啉-5-酮结构式

1-(2,4,6-三氯苯基)-...

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3-amino-3-(hydroxyimino)-N-(2,4,6-trichlorophenyl)propanamide结构式

3-amino-3-(hydr...

~%

1-(2,4,6-三氯苯基)-3-(硝基苯胺)-2-吡唑啉-5-酮结构式

1-(2,4,6-三氯苯基)-...

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(4-硝基苯氧基)乙酰氯结构式

(4-硝基苯氧基)乙酰氯

~%

1-(2,4,6-三氯苯基)-3-(硝基苯胺)-2-吡唑啉-5-酮结构式

1-(2,4,6-三氯苯基)-...

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5-(4-Nitrophenoxymethyl)-3-[2-oxo-2-(2,4,6-trichloroanilino)ethyl]-1,2,4-oxadiazole结构式

5-(4-Nitropheno...

~%

未登录结构式

1-(2,4,6-三氯苯基)-3-(硝基苯胺)-2-吡唑啉-5-酮结构式

1-(2,4,6-三氯苯基)-...

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5-Methyl-3-(2-oxo-2-anilinoethyl)-1,2,4-oxadiazole结构式

5-Methyl-3-(2-o...

~41%

N-(5-oxo-1-phenyl-4H-pyrazol-3-yl)acetamide结构式

N-(5-oxo-1-phen...

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N-苯基-2-氰乙酰胺结构式

N-苯基-2-氰乙酰胺

~%

N-(5-oxo-1-phenyl-4H-pyrazol-3-yl)acetamide结构式

N-(5-oxo-1-phen...

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3-amino-3-hydroxyimino-N-phenylpropanamide结构式

3-amino-3-hydro...

~%

N-(5-oxo-1-phenyl-4H-pyrazol-3-yl)acetamide结构式

N-(5-oxo-1-phen...

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(Z)-3-(acetoxyimino)-3-amino-N-(2,4,6-trichlorophenyl)propanamide结构式

(Z)-3-(acetoxyi...

~95%

2-(5-methyl-1,2,4-oxadiazol-3-yl)-N-(2,4,6-trichlorophenyl)acetamide结构式

2-(5-methyl-1,2...

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2-cyano-2',4',6'-trichloroacetanilide结构式

2-cyano-2',4',6...

~%

2-(5-methyl-1,2,4-oxadiazol-3-yl)-N-(2,4,6-trichlorophenyl)acetamide结构式

2-(5-methyl-1,2...

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N-(5-oxo-1-phenyl-4H-pyrazol-3-yl)acetamide结构式

N-(5-oxo-1-phen...

~73%

3-氨基-1-苯基-2-吡唑啉-5-酮结构式

3-氨基-1-苯基-2-吡唑啉-5-酮

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