85392-04-7Relevant academic research and scientific papers
A milk lactone perfume continuous compound into method (by machine translation)
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, (2019/05/08)
The invention belongs to the technical field of synthetic perfume, and in particular relates to a milk lactone perfume continuous compound into a method, including the role of the alkali under the condition of the aldol reaction, then by hydrogenation reaction, Baeyer - Villiger oxidation, acid continuous hydrolysis, dehydrating and gets milk lactone perfume; the aldol condensation reactions include: part of the as a footing of a cyclohexanone with a alkali mixing, heating processing, the rest [...] butyraldehyde mixture of cyclohexanone with, side drop edge added stirring, and after dropping to continue stirring, thermal insulation reaction-butyraldehyde content to 1% following the end of the reaction; static divider separating the oil, collected and recycled water; collecting oil layer after washing the processing and then transferred to the distillating still distillation recovery excessive cyclohexanone mechanically, the collection of the condensation product of the pan bottom; the invention by adding cyclohexanone in a different way, improving the yield of the aldol condensation reaction; and, of the present invention under the conditions of reaction temperature, can step from an aldol condensation product. (by machine translation)
Identification of novel decenoic acids in heated butter
Ito, Nobuhiko,Wada, Shigeru,Yamanaka, Yousuke,Takagaki, Hitoshi,Nakamura, Hironori
, p. 2416 - 2420 (2008/02/03)
Novel decenoic acids such as (E)-4-decenoic acid and (E)- and (Z)-5-,6-decenoic acid were detected as minor components in heated butter using GC and GC/MS. The formation mechanism of these novel decenoic acids is discussed on the basis of the result of the reaction of δ-decalactone with active clay in a model experiment.
