Tetrahedron

Synthesis of the food mutagens MelQx and 4, 8-DiMelQx by copper (I) promoted quinoxaline formation

S Knapp, J Ziv, JD Rosen

Index: Knapp, Spencer; Ziv, Joseph; Rosen, Joseph D. Tetrahedron, 1989 , vol. 45, # 5 p. 1293 - 1298

Full Text: HTML

Citation Number: 12

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The regiocontrolled syntheses of the title compounds (1 and 2) is described. The key step is a new intramolecular alkyne amination and aromatization process (5 → 6; 8 → 9) effected by tetrakis(acetonitrile)copper(I) tetrafluoroborate. ... SK: Department of Chemistry, Rutgers ...

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Quinoxaline, 2-methyl-7-nitro- (9CI) Structure

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Quinoxaline, 2-...

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3-Methyl-6-quinoxalinamine Structure

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3-Methyl-6-quin...

2-(N-propargylamino)-5-nitroaniline Structure

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3-Methyl-6-quinoxalinamine Structure

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3-Methyl-6-quinoxalinamine Structure

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3-Methyl-6-quin...

2,4-Dinitrochlorobenzene Structure

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2,4-Dinitrochlo...

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3-Methyl-6-quinoxalinamine Structure

4236-41-3

3-Methyl-6-quin...

3,7-dimethyl-6-nitroquinoxaline Structure

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6-Quinoxalinamine,3,7-dimethyl-(9CI) Structure

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6-Quinoxalinami...

Benzene,1-chloro-5-methyl-2,4-dinitro- Structure

51676-74-5

Benzene,1-chlor...

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6-Quinoxalinamine,3,7-dimethyl-(9CI) Structure

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6-Quinoxalinami...

5-Methyl-2,4-dinitrobenzenamine Structure

5267-27-6

5-Methyl-2,4-di...

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6-Quinoxalinamine,3,7-dimethyl-(9CI) Structure

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6-Quinoxalinamine,3,7-dimethyl-(9CI) Structure

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6-Quinoxalinami...

5-Methyl-2,4-dinitrobenzenamine Structure

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5-Methyl-2,4-di...

~91%

Benzene,1-chloro-5-methyl-2,4-dinitro- Structure

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Benzene,1-chlor...

3,7-dimethyl-6-formamidoquinoxaline Structure

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N,3,7-trimethylquinoxalin-6-amine Structure

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N,3,7-trimethyl...

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N,3,7-trimethylquinoxalin-6-amine Structure

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N,3,7-trimethyl...

5-Methyl-2,4-dinitrobenzenamine Structure

5267-27-6

5-Methyl-2,4-di...

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N,3,7-trimethylquinoxalin-6-amine Structure

97389-14-5

N,3,7-trimethyl...

4-methyl-5-nitro-2-(N-propargylamino)aniline Structure

122457-27-6

4-methyl-5-nitr...

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N,3,7-trimethylquinoxalin-6-amine Structure

97389-14-5

N,3,7-trimethyl...

3,7-dimethyl-6-nitroquinoxaline Structure

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3,7-dimethyl-6-...

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N,3,7-trimethylquinoxalin-6-amine Structure

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2,4-dinitro-5-(N-propargylamino)toluene Structure

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N,3,7-trimethylquinoxalin-6-amine Structure

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N,3,7-trimethylquinoxalin-6-amine Structure

97389-14-5

N,3,7-trimethyl...


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