107412-59-9Relevant academic research and scientific papers
5-Aryltetrazoles from Direct C-H Arylation with Aryl Bromides
Zhang, Yuan,Lee, Jack Chang Hung,Reese, Matthew R.,Boscoe, Brian P.,Humphrey, John M.,Helal, Christopher J.
, p. 5718 - 5723 (2020)
A mild, direct C-H arylation of 1-substituted tetrazoles to 5-aryltetrazoles is developed using a Pd/Cu cocatalytic system with readily available aryl bromides. The methodology avoids late-stage usage of azides and tolerates a wide range of functionalities.
Transition-metal-free multinitrogenation of amides by C-C bond cleavage: A new approach to tetrazoles
Li, Lian-Hua,Li, Ying-Xiu,Liang, Yong-Min,Niu, Zhi-Jie
supporting information, p. 11148 - 11151 (2020/04/22)
A metal-free brand-new one-pot multinitrogenation of amides for the chemo- A nd regioselective synthesis of 1,5-disubstituted tetrazoles has been developed. By means of electrophilic amide activation, and further C-C bond cleavage and rearrangement, a diverse set of functionalized 1,5-DST derivatives were selectively constructed under mild conditions. As showcased in the mechanisms, the chemoselectivity is easily switched by the selection of the starting materials in the reaction.
Direct C-H arylation and alkenylation of 1-substituted tetrazoles: Phosphine as stabilizing factor
Spulak, Marcel,Lubojacky, Richard,Senel, Petr,Kunes, Jiri,Pour, Milan
experimental part, p. 241 - 244 (2010/04/06)
(Chemical Equation Presented) Direct arylation and alkenylation of 1-substituted tetrazoles was achieved via Pd catalysis in the presence of CuI and Cs2CO3. Unlike the related reactions of imidazoles and purines, phosphine ligand was
