Regioselective Hydroboration and Hydrosilylation of N-Heteroarenes Catalyzed by a Zinc Alkyl Complex was written by Wang, Xinxin;Zhang, Yu;Yuan, Dan;Yao, Yingming. And the article was included in Organic Letters in 2020.HPLC of Formula: 1632-83-3 This article mentions the following:
Readily available zinc alkyl complexes showed good activity and regioselectivity in catalyzing hydroboration and hydrosilylation of N-heteroarenes. Hydroboration of benzo-fused N-heterocycles gave exclusive 1,2-addition products in 80-97% yields. Reactions of pyridines afforded a mixture of 1,2-, 1,4-, and 1,6-products in yields of 55-95%, with 1,2-dihydropyridine as the main product. Bis-hydrosilylation was observed for quinoline derivatives, generating bis-1,2-hydrosilylation products in 76-96% yields. Kinetic studies and control experiments were conducted to gain some insights into the reaction mechanism. In the experiment, the researchers used many compounds, for example, 1-Methylbenzimidazole (cas: 1632-83-3HPLC of Formula: 1632-83-3).
1-Methylbenzimidazole (cas: 1632-83-3) belongs to imidazole derivatives. Many natural products, especially alkaloids, contain the imidazole ring. These imidazoles share the 1,3-C3N2 ring but feature varied substituents. Imidazole has been usedin the lysis, wash and elution buffer for the purification of histidine tagged Sonic Hedgehog(shh-N) protein, in elution buffer in stepwise gradient for the purification of histidine tagged aldo keto reductases using nickel affinity chromatography, as a component of homogenization buffer for the purification of phagosomal compartments from dendritic cells.HPLC of Formula: 1632-83-3
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem