Thio Acid/Azide Amidation:  An Improved Route toN-Acyl Sulfonamides

2006 ◽  
Vol 8 (5) ◽  
pp. 823-826 ◽  
Author(s):  
Kristin N. Barlett ◽  
Robert V. Kolakowski ◽  
Sreenivas Katukojvala ◽  
Lawrence J. Williams
Keyword(s):  
1984 ◽  
Vol 15 (36) ◽  
Author(s):  
N. F. ALY ◽  
A. F. M. FAHMY ◽  
M. MAHMOUD ◽  
M. H. ARIEF ◽  
M. A. ELKOUMY
Keyword(s):  

1967 ◽  
Vol 45 (11) ◽  
pp. 1247-1251 ◽  
Author(s):  
Donald E. Horning ◽  
Joseph M. Muchowski

A description of the conditions which favor the formation of the acid chloride – dimethyl formamide complex is given. The utility of the complex is illustrated by its application to the synthesis of acyl azides and, in particular, by the selective formation of 3-bromopropionyl azide from the corresponding acid chloride. The complex also results from a carboxylic acid salt and N,N-dimethyl chloroformiminium chloride, and thus provides an alternative method of effecting the direct conversion of a carboxylic acid into the corresponding acid azide.


1955 ◽  
Vol 3 (1) ◽  
pp. 32-33 ◽  
Author(s):  
Shigehiko Sugasawa ◽  
Hiroshi Tomisawa
Keyword(s):  

2009 ◽  
Vol 82 (3) ◽  
pp. 445-448 ◽  
Author(s):  
S. I. Anson ◽  
E. V. Novikova ◽  
A. A. Iozen

2003 ◽  
Vol 39 (11) ◽  
pp. 1676-1678 ◽  
Author(s):  
I. N. Tarabara ◽  
M. Yu. Yarovoi ◽  
L. I. Kas'yan
Keyword(s):  

2006 ◽  
Vol 128 (17) ◽  
pp. 5695-5702 ◽  
Author(s):  
Robert V. Kolakowski ◽  
Ning Shangguan ◽  
Ronald R. Sauers ◽  
Lawrence J. Williams
Keyword(s):  

ChemInform ◽  
2004 ◽  
Vol 35 (25) ◽  
Author(s):  
I. N. Tarabara ◽  
M. Yu. Yarovoi ◽  
L. I. Kas'yan
Keyword(s):  

ChemInform ◽  
2010 ◽  
Vol 26 (23) ◽  
pp. no-no
Author(s):  
N. M. WALDRON ◽  
M. MONTEVALLI ◽  
S. AZAM ◽  
P. C. DASOPOULOS
Keyword(s):  

Author(s):  
Norman M. Waldron ◽  
Majid Montevalli ◽  
Shamim Azam ◽  
Peter C. Dasopoulos
Keyword(s):  

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