Stereoselective Oxidation of Titanium(IV) Enolates with Oxygen
نویسندگان
چکیده
منابع مشابه
Stereoselective palladium-catalyzed allylic alkylations of peptide amide enolates.
Pd-catalyzed allylations are an excellent tool for stereoselective peptide modifications, being clearly superior to normal alkylations. The reactions proceed not only in high yield, but also high regio- and diastereoselectivities, and trans-products are formed exclusively. Therefore, this is a powerful synthetic tool for natural product and drug synthesis.
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Several topics are dealt with in discussing the reactions of molecular oxygen, but a common goal is pursued in each: to try to understand the reactions in terms of the fundamental properties of the oxygen molecule, and of the other reactants. The paper first describes the electronic structure of oxygen and of two low-lying electronically excited states. Concern with the low-lying electronically...
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SEVERAL TOPICS ARE DEALT WITH IN DISCUSSING THE REACTIONS OF MOLECULAR OXYGEN, BUT A COMMON GOAL IS PURSUED IN EACH: to try to understand the reactions in terms of the fundamental properties of the oxygen molecule, and of the other reactants. The paper first describes the electronic structure of oxygen and of two low-lying electronically excited states. Concern with the low-lying electronically...
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ژورنال
عنوان ژورنال: Synthesis
سال: 2018
ISSN: 0039-7881,1437-210X
DOI: 10.1055/s-0037-1609966