Let¡¯s face it, organic chemistry can seem difficult to learn. Especially from a beginner¡¯s point of view. Like 87-69-4, Name is (2R,3R)-2,3-Dihydroxysuccinic acid. In a document, author is Solvi, Thomas Nordbo, introducing its new discovery. COA of Formula: C4H6O6.
Gold(III) coordination of new chiral polydentate (N,)N,O-pyridine based ligands is reported. Successful coordination afforded novel chiral N,N,O-tridentate Au(III) complexes with the 2-pyridyl-6-[(1S,2S,5R)-neomenthol-1-yl]pyridine ligand (H-1, C-13, N-15 NMR, HRMS, IR, XRD). The chiral 2-aryl-6-alkylpyridine alcohol ligands were prepared from 2,6-dibromopyridine by initial stereoselective addition to (-)-menthone and (+)-camphor, respectively, and subsequent Suzuki cross-coupling with a series arylboronic acids. Testing of catalytic activity in propargyl cyclopropanation demonstrated that the new N,N,O-ligated gold(III) complex was highly catalytic active and outperformed AuCl3.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 87-69-4 help many people in the next few years. COA of Formula: C4H6O6.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare