𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A novel and efficient method for cleavage of phenacyl esters by zinc reduction with acetylacetone and pyridine

✍ Scribed by Daijiro Hagiwara; Masahiro Neya; Masashi Hashimoto


Book ID
104228405
Publisher
Elsevier Science
Year
1990
Tongue
French
Weight
254 KB
Volume
31
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


The phenacyl (' Pat, CgH,-CO-Cl+-) ester?) which can be selectively cleaved by reduction with zinc-acetic acid, has been used as a carboxy protecting group and its


πŸ“œ SIMILAR VOLUMES


Samarium diiodide induced reductive clea
✍ Songlin Zhang; Yongmin Zhang πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 132 KB πŸ‘ 2 views

Phentyltellurotrimethylsilane (1) was reduced by samarium diiodide in tetrahydrofuran (THF) to produce samarium phenyltellurolate. This new tellurolate anion reacted smoothly with alkyl and benzyl halides to give alkyl and benzyl-phenyl tellurides in good yields under mild and neutral conditions. Th