Garnero,J.; Joulain,D., Bulletin de la Societe Chimique de France, 1979, vol. <II>, p. 15 - 16
作者:Garnero,J.、Joulain,D.
DOI:——
日期:——
Produits � odeur de violette. 61e communication. Synth�se d'uned,l-?-irone
作者:H. Favre、H. Schinz
DOI:10.1002/hlca.19580410522
日期:——
Using 1,1,6-trimethyl-2-carbethoxy-cyclohexan-3-one as starting material, 6-methyl-γ-cyclogeranic ester, 6-methyl-γ-cyclogeraniol, and 6-methyl-γ-cyclocitral have been synthesized. 6-Methyl-γ-cyclocitral, condensed with acetone, led to a mixture of about equal parts of 6-methyl-γ- and 6-methyl-b̃-ionone (γ- and β-irone). The two ketones have been separated by means of their phenylsemicarbazones.