Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.7540-51-4, Name is (S)-3,7-Dimethyloct-6-en-1-ol, SMILES is C/C(C)=CCC[C@H](C)CCO, belongs to chiral-catalyst compound. In a document, author is Murai, Takuya, introduce the new discover, Formula: C10H20O.
D-2-symmetric dirhodium(II) carboxylate catalysts that bear axially chiral binaphthothiophene delta-amino acid derivatives have been developed. Conformational control is supported through chalcogen-bonding interactions between sulfur and oxygen atoms in each ligand, providing well-defined and uniform asymmetric environments around the catalytically active Rh(II) centers. These structural properties make such complexes asymmetric catalysts for the stereoselective intramolecular C-H insertion into alpha-aryl-alpha-diazoacetates to yield a variety of cis-alpha,beta-diaryl gamma-lactones, as well as the corresponding trans-isomers through epimerization, in high diastereo- and enantioselectivities. Short total syntheses of the naturally occurring gamma-lactones, cinnamomumolide, cinncassin A(7), and cinnamomulactone were also accomplished using this conformationally controlled catalyst.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 7540-51-4 is helpful to your research. Formula: C10H20O.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare