Synthetic Route of 185137-29-5, 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. 185137-29-5, Name is (S)-4-Phenylthiazolidine-2-thione, molecular formula is C9H9NS2. In a Article£¬once mentioned of 185137-29-5
Stereochemical control on the Michael addition of chiral 1,3-oxazolidine-2-thiones to N-crotonyl 1,3-oxazolidin-2-ones
Addition of both antipodes of 4-phenyl 1,3-oxazolidine-2-thione to 4-substituted N-crotonyl 1,3-oxazolidin-2-ones furnished Michael addition products. A perfect match occurred when both Michael donor and acceptor possessed the same stereochemistry and a mismatch when they had opposite stereochemistries. The newly created stereochemical center was shown to be governed by the Michael donor and not by the acceptor.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Synthetic Route of 185137-29-5, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about Synthetic Route of 185137-29-5, in my other articles.
Reference£º
Quinuclidine – Wikipedia,
Quinuclidine | C7H778N | ChemSpider