31191-93-2Relevant articles and documents
New preparation methods for α-damascone, γ-damascone, and β-damascenone using pyronenes
Boulin, Bertrand,Taran, Martine,Miguel, Bernadette Arreguy-San,Delmond, Bernard
, p. 2579 - 2591 (2008/02/10)
γ- and δ-Pyronenes are terpenic synthons easily available from myrcene. They are used as intermediates in the synthesis of α-damascone, γ-damascones, and β-damascenone. Copyright Taylor & Francis Group, LLC.
β-Cleavage of Bis(homoallylic) Potassium Alkoxides. Synthesis of γ-Damascone
Snowden, Roger L.,Linder, Simon M.
, p. 1587 - 1597 (2007/10/02)
Starting from the γ-lactone cis-1, two new syntheses of γ-damascone ((E)-4) are described.In both syntheses, the key step involves the β-cleavage of a bis(homoallylic)potassium alkoxide, viz. the transformation of 3a to 20 and (E/Z)-4, and the conversion
Utilisation du N,N-dimethylaminol-acetonitrile pour la synthese regioselective de diallylcetones masquees. Application a la synthese de la γ-damascone
Amrollah-Madjdabadi, Ali,Stella, Lucien
, p. 350 - 354 (2007/10/02)
A general synthetic approach to diallyl-ketones protected as α-amino-nitriles is reported.Starting from dimethylamino-acetonitrile, the sequential dialkylation with various allylic halides is conveniently performed at room temperature by using potassium c