114697-95-9Relevant academic research and scientific papers
Cu(I) catalyzed dehydrogenative homo coupling of aromatic amines under simple and mild reaction conditions
Reddy, C.B. Rajashekhar,Reddy, Sabbasani Rajasekhara,Naidu, Shivaji
, p. 50 - 54 (2014/08/05)
An efficient protocol for the synthesis of a variety of azobenzenes and hydrazines from aromatic amines under mild reaction conditions is developed using Cu(I) catalyst. The copper cataylst used in this study comprises of CuBr, DMAP and AIBN. The plausible proposed mechanism for this dehydrogenative homo coupling of aromatic amines is depicted.
A dehydrogenative homocoupling reaction for the direct synthesis of hydrazines from N-alkylanilines in air
Yan, Xue-Ming,Chen, Zhi-Ming,Yang, Fei,Huang, Zhi-Zhen
supporting information; experimental part, p. 569 - 572 (2011/04/22)
A copper-catalyzed N-N bond-forming reaction was performed by a dehydrogenative homocoupling of N-alkylanilines, affording N,N-dialkyl-N,N- diphenylhydrazines in 72-88% yields. This new strategy has the advantages of direct synthesis from N-alkylanilines,
A convenient, one-pot preparative method for tri- and tetrasubstituted hydrazines from azobenzenes and organolithiums
Katritzky,Wu,Verin
, p. 651 - 653 (2007/10/02)
Organolithiums add smoothly to the N = N bond of azobenzenes at -78°C to give the lithium derivative of the trisubstituted hydrazine. The corresponding trisubstituted hydrazines, or a variety of unsymmetrically tetrasubstituted hydrazines, were thus conve
