108286-76-6Relevant academic research and scientific papers
Sequential Catalytic Functionalization of Aryltriazenyl Aldehydes for the Synthesis of Complex Benzenes
Seo, Sangwon,Gao, Ming,Paffenholz, Eva,Willis, Michael C.
, p. 6091 - 6098 (2021)
We demonstrate that aryltriazenes can promote three distinctive types of C-H functionalization reactions, allowing the preparation of complex benzene molecules with diverse substitution patterns. 2-Triazenylbenzaldehydes are shown to be efficient substrates for Rh(I)-catalyzed intermolecular alkyne hydroacylation reactions. The resulting triazene-substituted ketone products can then undergo either a Rh(III)-catalyzed C-H activation, or an electrophilic aromatic substitution reaction, achieving multifunctionalization of the benzene core. Subsequent triazene derivatization provides traceless products.
Synthesis of Substituted 5,6,7,8-Tetrahydroquinolines from Conjugated Ketoximes
Chelucci, G.,Cossu, S.,Soccolini, F.
, p. 1283 - 1286 (2007/10/02)
A number of 5,6,7,8-tetrahydroquinolines have been prepared by heating conjugated ketoximes at 300 deg C in a sealed tube.
