Chiral Bronsted Acid-Catalyzed Enantioselective Synthesis of Isoindolinone-Derived N(Acyl), S- Acetals (CROSBI ID 646738)
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Podaci o odgovornosti
Suć, Josipa ; Dokli, Irena ; Gredičak, Matija
engleski
Chiral Bronsted Acid-Catalyzed Enantioselective Synthesis of Isoindolinone-Derived N(Acyl), S- Acetals
Organocatalytic asymmetric addition of thiols to N-acyl ketimines, which are generated in situ from 3-hydroxy isoindolinones, is described. The reaction proceeds smoothly with a broad range of ketimines and thiols using a chiral Brønsted acid catalyst to afford N(acyl), S-acetals comprising a tetrasubstituted stereocenter in high yields and enantioselectivities (up to 98.5:1.5 e.r.). The
Chiral Bronsted acid, asymmetric catalysis, thiol addition
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Podaci o prilogu
2016.
objavljeno
Podaci o matičnoj publikaciji
17th Tetrahedron Symposium (Book of Abstracts), Sitges (Barcelona), Spain, 28.6.-1.7.2016.
Podaci o skupu
17th tetrahedron Symposium
poster
28.06.2016-01.07.2016
Barcelona, Španjolska; Sitges, Španjolska