1-METHOXYL-2,6,10-TRIMETHYL-1,3,5,9-UNDEC-TETRAENE AND PREPARATION METHOD AND USES THEREOF

摘要

Disclosed is an intermediate 1-methoxyl-2,6,10-trimethyl-1,3,5,9- undec-tetraene and a preparation method and uses thereof. The synthesis method of the current lycopene intermediate 2-position double bond C-14 aldehyde (2,6,10-trimethyl-2,5,9-undec-triene-1-aldehyde) needs expensive methyl iodide, polluting dimethyl sulphide and dangerous strong base so that the current lycopene intermediate is difficult to apply to industrial production. Provided is a new compound which is 1-methoxyl-2,6,10-trimethyl-1,3,5,9- undec-tetraene, and pure 2-position double bond C-14 aldehyde can be prepared by hydrolyzing and refining the compound. The method simplifies the synthetic route and is suitable for industrial production.