Metadata
Author: WikiMatrix
Data
English[en]
Many methods are available for the cleavage of the auxiliary: Upon construction of the imide, both syn- and anti-selective aldol addition reactions may be performed, allowing the assemblage of three of the four possible stereoarrays: syn selective: and anti selective: In the syn-selective reactions, both enolization methods give the Z enolate, as expected; however, the stereochemical outcome of the reaction is controlled by the methyl stereocenter, rather than the chirality of the oxazolidinone.
Indonesian[id]
Terdapat banyak metode pembelahan pembantu kiral ini: Setelah pembentukan imida dilakukan, baik reaksi adisi aldol yang sin- maupun anti-selektif dapat dilakukan, mengijinkan "perakitan" tiga dari empat stereolarik (Bahasa Inggris: stereoarray): sin-selektif: dan anti-selektif: Pada reaksi sin-selektif, kedua metode enolisasi memberikan Z enolat, seperti yang diharapkan; namun stereokimia hasil akhir reaksi ini dikontrol oleh stereokimia metil daripada kiralitas oksazolidinon.