𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A PRACTICAL PROCEDURE FOR THE PREPARATION OF HINDERED α-HALOEPOXIDES AND α-HALOALDEHYDES

✍ Scribed by Gralak, Jean; Valnot, Jean-Yves


Book ID
120614312
Publisher
Taylor and Francis Group
Year
1979
Tongue
English
Weight
145 KB
Volume
11
Category
Article
ISSN
0030-4948

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A practical method for the preparation o
✍ Ping Chen; Peter T.W. Cheng; Steven H. Spergel; Robert Zahler; Xuebao Wang; John 📂 Article 📅 1997 🏛 Elsevier Science 🌐 French ⚖ 230 KB

A practical method for the preparation of ot-N-BOC-epoxides from protected amino acid esters based on the Kowalski homologation reaction is described. This procedure can be readily performed on a large scale without the use of hozardous reagents and has aUowed preparation of epoxides 3 in multi-kilo

Preparation of α,α-Dibromocyclobutanones
✍ Hélène Chaumeil; Claude Le Drian 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 German ⚖ 548 KB

Dibromoketene is prepared by in-situ Zn dehalogenation of tribromoacetyl bromide in the presence of POC1,. Under these conditions, the cycloaddition of dibromoketene with olefins 5 yields a,&-dibromocyclobutanones 2, which are cleaved with alkoxides to yield@-dibromomethyl esters 4. Several examples