Synthetic Route of 18531-99-2, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 18531-99-2, Name is (S)-[1,1′-Binaphthalene]-2,2′-diol, molecular formula is C20H14O2. In a Article£¬once mentioned of 18531-99-2
Methanol-assisted catalysis by chiral tin methoxides: An alternative asymmetric aldol process
An alternative asymmetric aldol process was proposed for methanol-assisted catalysis by chiral tin methoxides. Binaphthol-based chiral organotin(IV) compounds were synthesized and alkenyl trichloroacetates were involved in the asymmetric aldol reaction, using the chiral tin compound as a catalyst generated in the presence of methanol. It was observed that the asymmetric aldol reaction proceeded through a chiral tin enolate according to a catalytic mechanism. The catalytic ability of the corresponding tin bromide methoxide generated from a 1:1 mixture chiral tin dibromide and MeONa in the aldol reaction of alkenyl trichloroacetate with pivalaldehyde was examined under optimized reaction conditions.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Synthetic Route of 18531-99-2, you can also check out more blogs about18531-99-2
Reference£º
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI