Synthetic Route of 10482-56-1, Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. 10482-56-1, Name is (S)-(-)-Terpineol, SMILES is CC(O)([C@@H]1CC=C(C)CC1)C, belongs to chiral-catalyst compound. In a article, author is Tanaka, Shinji, introduce new discover of the category.
A catalytic system for asymmetric intramolecular dehydrative allylation was established, which was developed from a dehydrative-alcohol-allylation catalyst, CpRu-2-quinolinecarboxylic acid. A CpRu complex of Cl-Naph-PyCOOH, a chiral pyridine-2-carboxylic acid bearing a 2-chloronaphthalen-1-yl group at the C (6) position and a methyl group at the C (5) position, was designed by investigating the ligand structure-reactivity relationship in the intramolecular dehydrative allylation of alcohols. The catalyst showed high reactivity and enantioselectivity toward allylic cyclization from allylic alcohols with nucleophilic moieties, such as protic hydroxy, acylamino, and carboxyl groups, affording a variety of corresponding chiral cyclic ethers, amines, and lactones. Aprotic pyrroles were also utilized as C-nucleophiles. Furthermore, unstable hemiacetal, hemiaminal, or aminal formed in situ were transformed to the corresponding protected chiral 1,2- or 1,3-O,O, O,N, N,O, or N,N bifunctional compounds by the catalyst. The catalytic activity toward allylic alcohol is based on the soft ruthenium/hard Bronsted acid synergetic effect in which a double bond interacts with ruthenium and a hydrogen bond forms between protons and the hydroxy group. Additionally, the chloro group at naphthalene plays a key role in forming a halogen bond with nucleophilic moieties. This interaction allows easier formation of the transition state of oxidative addition, resulting in high enantioselectivity caused by performing only one major catalytic cycle. This account summarizes these results and provides insight into the reaction mechanisms.
Synthetic Route of 10482-56-1, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 10482-56-1 is helpful to your research.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare