19230-47-8Relevant academic research and scientific papers
Regioselective ortho-nitration of N-phenyl carboxamides and primary anilines using bismuth nitrate/acetic anhydride
Lu, Yang,Li, Yaming,Zhang, Rong,Jin, Kun,Duan, Chunying
supporting information, p. 9422 - 9427 (2013/10/08)
An efficient and one-pot synthetic method for the regioselective ortho-nitration of the N-phenyl carboxamides and primary anilines has been developed by using bismuth nitrate and acetic anhydride as the nitrating reagents. Reaction proceeds at room temperature and results in corresponding ortho-nitrated products in moderate to excellent yields. This method provides an operationally simple, regioselective, and efficient access to synthesize o-nitro anilines under the mild conditions.
Synthesis of symmetric dinitro-functionalised troeger's base analogues
Bhuiyan, M Delower H,Mahon, Andrew B.,Jensen, Paul,Clegg, Jack K.,Try, Andrew C.
supporting information; experimental part, p. 687 - 698 (2009/07/17)
The synthesis of six new examples of 2,8-dinitro-substituted Troeger's base analogues are reported, together with the first examples of 1,7-, 3,9- and 4,10-dinitro Troeger's base analogues and the first example of a tetranitro Troeger's base compound. Several of these dinitro compounds lack substituents at the 2- and 8-positions and therefore provide further examples of Troeger's base analogues derived from anilines lacking a para substituent.
