𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1,2-Diketones from alkylbromides using na2fe(co)4/cucl system

✍ Scribed by Arockiasamy Davasagayaraj; Mariappan Periasamy


Book ID
104224970
Publisher
Elsevier Science
Year
1992
Tongue
French
Weight
152 KB
Volume
33
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


Reaction of alkylbrolnides with NaZIYe under carbon monoxide atmosphere followed by CuCl treatment gives the corresponding 1,2-diketones in 70-9056 yields. Although several methods are avatlable for tire synthesis of 1,2-diketones, efforts are continuing for the development of new, more convenient and efficient methods for the synthesis of this important class of compounds.1-4 Recently,


πŸ“œ SIMILAR VOLUMES


Nucleophilic ring opening of diethyl 1,1
✍ William H Tamblyn; Robert E. Waltermire πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 French βš– 196 KB

Diethyl 1,1-cyclopropanedicarboxylate undergoes nucleophilic ring opening with Na2Fe(C0)4\*3/2 dioxane under CO at room temperature to produce a variety of carbonylated products. Transition metal promoted rearrangements of small ring organic compounds continue to receive intense examinati0n.l The co