Načítá se...

Diastereo- and Enantioselective Synthesis of (E)-2-Methyl-1,2 -syn- and (E)-2-Methyl-1,2 -anti-3-pentenediols via Allenylboronate Kinetic Resolution with ((d)Ipc)(2)BH and Aldehyde Allylboration

[Image: see text] Enantioselective hydroboration of racemic allenylboronate (±)-1 with 0.48 equiv of ((d)Ipc)(2)BH at −25 °C proceeds with efficient kinetic resolution and provides allylborane (R)-Z-4. When heated to 95 °C, allylborane (R)-Z-4 isomerizes to the thermodynamically more stable allylbor...

Celý popis

Uloženo v:
Podrobná bibliografie
Hlavní autoři: Han, Jeng-Liang, Chen, Ming, Roush, William R.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2012
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3426628/
https://ncbi.nlm.nih.gov/pubmed/22646839
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ol3010968
Tagy: Přidat tag
Žádné tagy, Buďte první, kdo otaguje tento záznam!