𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Mechanism of decarbalkoxylation of arylmethylene-propanedioic acid dimethyl esters

✍ Scribed by Angela M. Bernard; Giovanni Cerioni; Pier Paolo Piras


Book ID
108372471
Publisher
Elsevier Science
Year
1990
Tongue
French
Weight
618 KB
Volume
46
Category
Article
ISSN
0040-4020

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Decarbalkoxylations of geminal diesters
✍ A.Paul Krapcho; E.G.E. Jahngen Jr.; A.J. Lovey; Franklin W. Short πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 French βš– 218 KB

Recently Krapcho and Lovey have reported that germinal diesters, B-keto esters and a-cyano esters undergo decarbalkoxylatlons when heated with sodium chloride In wet dimethyl eulfoxide at temperatures of 140-185' (1). We now wish to report further experiments addressed to the question of whether add

Preparation of novel heterocyclic amino
✍ GΓΌnter Wulff; Heinz Theo Klinken πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 French βš– 387 KB

N-(AtylmelhyIene)dehydmalanine methyl esters undergo a stereoregulated dimerizotion maelion lo produce hetewlic a, a'-diaminodica&qIic acid derivatives. Further transfomration yielak stable hydnxhlokies of free a, a'-diaminodica&axylic acids which represent either substihlled 3-amino-piperidne-3,kii