Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 135-57-9, Name is Bis(2-benzamidophenyl) Disulfide, SMILES is O=C(NC1=CC=CC=C1SSC2=CC=CC=C2NC(C3=CC=CC=C3)=O)C4=CC=CC=C4, in an article , author is Tazi, Mehdi, once mentioned of 135-57-9, Name: Bis(2-benzamidophenyl) Disulfide.
The enantioselective functionalization of nonactivated enantiotopic secondary C-H bonds is one of the greatest challenges in transition-metal-catalyzed C-H activation proceeding by an inner-sphere mechanism. Such reactions have remained elusive within the realm of Pd-0 catalysis. Reported here is the unique reactivity profile of the IBiox ligand family in the Pd-0-catalyzed intramolecular arylation of such nonactivated secondary C-H bonds. Chiral C-2-symmetric IBiox ligands led to high enantioselectivities for a broad range of valuable indane products containing a tertiary stereocenter, as well as the arylation of secondary C-H bonds adjacent to amides. Depending on the amide substituents and upon control of reaction time, indanes containing labile tertiary stereocenters were also obtained with high enantioselectivities. Analysis of the steric maps of the IBiox ligands indicated that the level of enantioselectivity correlates with the difference between the two most occupied and the two less occupied space quadrants, and provided a blueprint for the design of even more efficient ligands.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 135-57-9, you can contact me at any time and look forward to more communication. Name: Bis(2-benzamidophenyl) Disulfide.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics