《1-Tosyl-6-vinyl-4,5,6,7-tetrahydro-1H-benzo[d]imidazole-2-amine》 was written by Meany, Fiach B.; O’Rourke, Sarah; Murphy, Paul V.. HPLC of Formula: 70-55-3This research focused ontosyl vinyl tetrahydro benzimidazole amine preparation; epoxide ring opening amino alc oxidation condensation. The article conveys some information:
The alkene functionalized 2-aminobenzimidazole ring found in terrazoanthine natural products was synthesized in 3 steps from 1,2-epoxy-4-vinylcyclohexane via epoxide ring opening with toluenesulfonamide yielding 2 regioisomeric, separable amino alcs. One isomer was oxidized to the corresponding ketone and subsequently condensed with cyanamide to furnish the title compound, which was characterized by 1H-NMR and 13C-NMR spectroscopy. The experimental process involved the reaction of 4-Methylbenzenesulfonamide(cas: 70-55-3HPLC of Formula: 70-55-3)
4-Methylbenzenesulfonamide(cas: 70-55-3) belongs to anime. Amines have a free lone pair with which they can coordinate to metal centers. Amine–metal bonds are weaker because amines are incapable of backbonding, but they are still important for sensing applications.While stronger than hydrogen bonds, amine–metal bonds are still weaker than both covalent and ionic bonds.HPLC of Formula: 70-55-3
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics