In 2019,Organic Letters included an article by Nakajima, Kazunari; Zhang, Yulin; Nishibayashi, Yoshiaki. Recommanded Product: 94928-86-6. The article was titled 《Alkylation Reactions of Azodicarboxylate Esters with 4-Alkyl-1,4-Dihydropyridines under Catalyst-Free Conditions》. The information in the text is summarized as follows:
Introduction of alkyl groups on azodicarboxylate esters is an important method to prepare alkyl amine derivatives Herein, we report reactions of 4-alkyl-1,4-dihydropyridines as alkylation reagents with di-tert-Bu azodicarboxylate to prepare alkyl amine derivatives under heating conditions. The alkylation reactions via C-C bond cleavage of the dihydropyridines are achieved in the absence of catalysts and additives. In the experiment, the researchers used fac-Tris(2-phenylpyridine)iridium(cas: 94928-86-6Recommanded Product: 94928-86-6)
fac-Tris(2-phenylpyridine)iridium(cas: 94928-86-6) belongs to pyridine. Pyridine is widely used in the precursor to agrochemicals and pharmaceuticals. Also, it is used as an important reagent and organic solvent.Recommanded Product: 94928-86-6