- A Mild and Efficient Synthesis of 3-Hetarylamino-s-Tetrazines
-
3,6-Bis(3,5-dimethylpyrazol-1-yl)-s-tetrazine reacts with weakly based hetarylamines such as aminofurazans, aminoimidazoles, aminotriazoles, aminotetrazoles, or aminotetrazines on heating in MeCN in the presence of M 2CO3 (M = K, Cs) to afford 3-hetaryl- amino-s-tetrazines, the products of 3,5-dimethylpyrazolyl group displacement.
- Sheremetev, Aleksei B.,Palysaeva, Nadezhda V.,Struchkova, Marina I.,Suponitsky, Kyrill Yu.
-
-
Read Online
- Copper-catalyzed C-N coupling reactions of nitrogen-rich compounds - Reaction of iodofurazans with s-tetrazinylamines
-
Access to unsymmetrical secondary dihetarylamines through the Cu(OAc) 2/2-acetylcyclohexanone catalyzed cross-coupling of s-tetrazinylamines with iodofurazans has been developed. The reaction displays good functional group tolerance, involving
- Sheremetev, Aleksei B.,Palysaeva, Nadezhda V.,Struchkova, Marina I.,Suponitsky, Kyrill Yu.,Antipin, Mikhail Yu.
-
experimental part
p. 2266 - 2272
(2012/06/15)
-