Synthesis and Olfactory Evaluation of Bulky Moiety-Modified Analogues to the Sandalwood Odorant Polysantol®
作者:Laura Chapado、Pablo Linares-Palomino、Concepción Badía、Sofía Salido、Manuel Nogueras、Adolfo Sánchez、Joaquín Altarejos
DOI:10.3390/molecules14082780
日期:——
Five new bulky moiety-modified analogues of the sandalwood odorant Polysantol® have been synthesized by aldol condensation of appropriate aldehydes with butanone, deconjugative α-methylation of the resulting α,β-unsaturated ketones, and reduction of the corresponding β,γ-unsaturated ketones. The final compounds were evaluated organoleptically and one of them seemed to be of special interest for its natural sandalwood scent.
五种新型大体积取代基修饰的檀香气味Polysantol®类似物通过适当的醛与丁酮的醇缩反应合成,随后对所得的α,β-不饱和酮进行去共轭α-甲基化,再对相应的β,γ-不饱和酮进行还原。最终化合物经过感官评估,其中一种似乎因其自然的檀香气味而特别引人关注。