Controlled release of volatile aldehydes and ketones from dynamic mixtures generated by reversible hydrazone formation

…, W Fieber, JM Lehn, A Herrmann

文献索引：Levrand, Barbara; Fieber, Wolfgang; Lehn, Jean-Marie; Herrmann, Andreas Helvetica Chimica Acta, 2007 , vol. 90, # 12 p. 2281 - 2314

全文：HTML全文

被引用次数: 46

摘要

Abstract Delivery systems generated by reversible hydrazone formation from hydrazine derivatives (see Fig. 1) and carbonyl compounds in H 2 O efficiently increase the long- lastingness of volatile aldehydes and ketones (R 1 R 2 C [DOUBLE BOND] O) in various perfumery applications. The hydrazones are usually obtained in an (E) configuration at the imine double bond (NHN [DOUBLE BOND] C) and, in the case of aliphatic ...