ChemInform Abstract: A Simple Route to N,N-Dialkyl Derivatives of 2-Amino-5-thiophenecarboxylates.

ChemInform ◽  
2001 ◽  
Vol 32 (5) ◽  
pp. no-no
Author(s):  
Cornelia Heyde ◽  
Ines Zug ◽  
Horst Hartmann
Keyword(s):  
Simple Route ◽  
Derivatives Of

ChemInform Abstract: A Simple Route to Derivatives of Benzo[j]fluoranthene.

ChemInform ◽  
2014 ◽  
Vol 45 (27) ◽  
pp. no-no
Author(s):  
Daniel J. Tate ◽  
Mohamed Abdelbasit ◽  
Colin A. Kilner ◽  
Helena J. Shepherd ◽  
Stuart L. Warriner ◽  
...  
Keyword(s):  
Simple Route ◽  
Derivatives Of

A simple route to derivatives of benzo[j]fluoranthene

Tetrahedron ◽  
2014 ◽  
Vol 70 (1) ◽  
pp. 67-74 ◽  
Author(s):  
Daniel J. Tate ◽  
Mohamed Abdelbasit ◽  
Colin A. Kilner ◽  
Helena J. Shepherd ◽  
Stuart L. Warriner ◽  
...  
Keyword(s):  
Simple Route ◽  
Derivatives Of

Synthesis of 2-Arylbenzothiazol-5-amines from N,N-Dialkyl-3-nitroanilines

Synlett ◽  
2020 ◽  
Vol 31 (18) ◽  
pp. 1813-1816 ◽  
Author(s):  
Tung T. Nguyen ◽  
Nam T. S. Phan ◽  
Hang T. Pham ◽  
Tuan H. Ho ◽  
Duy Q. Do ◽  
...  
Keyword(s):  
Elemental Sulfur ◽  
Reaction Conditions ◽  
Simple Method ◽  
Simple Route ◽  
Arylacetic Acids ◽  
Derivatives Of

AbstractWe report a simple method for coupling of N,N-dialkyl-3-nitroarenes, elemental sulfur, and activated sp3 C–H bonds in 2-methylazaarenes or arylacetic acids to afford derivatives of 2-arylbenzothiazol-5-amines. Only DABCO base was required, and many heterocycles such as imidazoles, oxazoles, quinolines, and thiophenes were compatible with the reaction conditions. Our approach offers a simple route to useful substituted thiazol-5-amines from commercially available nitroarenes.

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