A new class of unusual α-aminoacids : α-aminoacid β,γ-enol thioethers
✍ Scribed by P. Meffre; H. Lhermitte; L. Vo-Quang; Y. Vo-Quang; F. Le Goffic
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- French
- Weight
- 288 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
Various N-protected amino acids bearing an enol ether side chain were synthesized by a new method allowing a great versatility in the introduction of both the N-protective groups and the enol ether moieties. This method deals with a Wittig-Homer condensation to afford the a$-dehydro homoserine ether
A new one-pot synthesis of 3-amino-g-lactams that is based on the condensation of simple imines with zinc enolates of disilyl protected glycine esters is mported Isolated yields are high and a rranr-selectivity is observed. ## with imines. With N-(benzylidene)-trimethylsilylamine the ring-closure