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First synthesis of 4,5-dihydro-3(2H)-pyridazinones via Zn-mediated hydrohydrazination

✍ Scribed by Karolin Alex; Annegret Tillack; Nicolle Schwarz; Matthias Beller

Publisher
Elsevier Science
Year
2008
Tongue
French
Weight
172 KB
Volume
49
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: First Synthesis of
ChemInform Abstract: First Synthesis of 4,5-Dihydro-3(2H)-pyridazinones via Zn-Mediated Hydrohydrazination.
✍ Karolin Alex; Annegret Tillack; Nicolle Schwarz; Matthias Beller πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons βš– 22 KB πŸ‘ 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v

Conformationally restricted glutamic aci
Conformationally restricted glutamic acid derivatives: asymmetric synthesis of 4-substituted 4,5-dihydro-3(2H)-pyridazinones
✍ Carlos Alvarez-Ibarra; Aurelio G CsΓ‘kΓΏ; Cristina GΓ³mez de la Oliva; Eliazar Rodr πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 French βš– 75 KB

The synthesis of optically pure 4,5-dihydro-3(2H)-pyridazinones substituted at C-4, which can be considered conformationally restricted cyclic Glu derivatives, has been accomplished by the asymmetric g-alkylation of a,b-unsaturated glutamyl sultams under PTC conditions followed by reaction with hydr