Synthesis of the taxol core via catalytic asymmetric 1,4-addition of an Alkylzirconium Nucleophile
The Taxol core was prepared in five steps via a key copper-catalyzed asymmetric conjugate addition trapping sequence. The use of a bromodiene-derived alkylzirconium nucleophile followed by trapping with POCl3/DMF gave a highly functionalized intermediate featuring a quaternary center in 69% yield wi...
Κύριοι συγγραφείς: | Wang, JYJ, Fletcher, S |
---|---|
Μορφή: | Journal article |
Γλώσσα: | English |
Έκδοση: |
American Chemical Society
2020
|
Παρόμοια τεκμήρια
-
Copper-catalysed asymmetric 1,4-conjugate addition of alkylzirconium compounds
ανά: Maksymowicz, R, κ.ά.
Έκδοση: (2012) -
Synthesis of the Taxol core using asymmetric 1,4-additions
ανά: Wang, JY
Έκδοση: (2020) -
A convenient catalytic asymmetric conjugate addition reaction to enones using alkylzirconium reagents
ανά: Maksymowicz, R, κ.ά.
Έκδοση: (2013) -
A convenient catalytic asymmetric conjugate addition reaction to enones using alkylzirconium reagents
ανά: Maksymowicz, R, κ.ά.
Έκδοση: (2013) -
Asymmetric conjugate addition of alkylzirconium reagents to α,β-unsaturated lactones.
ανά: Maciver, E, κ.ά.
Έκδοση: (2014)