1432965-26-8

Basic information

• Product Name: 1-(4-hydroxy-3-oxo-2,6,6-trimethyl-1-cyclohexen-1-yl)-3-methyl-3-trimethylsiloxy-1,4-pentadiene
• Synonyms: 1-(4-hydroxy-3-oxo-2,6,6-trimethyl-1-cyclohexen-1-yl)-3-methyl-3-trimethylsiloxy-1,4-pentadiene
• CAS NO: 1432965-26-8
• Molecular Weight: 322.52
• Mol File: 1432965-26-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-(4-hydroxy-3-oxo-2,6,6-trimethyl-1-cyclohexen-1-yl)-3-methyl-3-trimethylsiloxy-1,4-pentadiene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-hydroxy-3-oxo-2,6,6-trimethyl-1-cyclohexen-1-yl)-3-methyl-3-trimethylsiloxy-1,4-pentadiene(1432965-26-8)
• EPA Substance Registry System: 1-(4-hydroxy-3-oxo-2,6,6-trimethyl-1-cyclohexen-1-yl)-3-methyl-3-trimethylsiloxy-1,4-pentadiene(1432965-26-8)

Safety Data

• Hazardous Substances Data: 1432965-26-8(Hazardous Substances Data)

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 67777-14-4 3-[3-hydroxy-3-methyl-penta-1,4-dienyl]-2,4,4-trimethyl-cyclohex-2-en-1-one 

Relevant articles and documents

PROCESS FOR THE PREPARATION OF OXOVINYLIONOL AND ITS O-PROTECTED DERIVATIVES

The present invention relates to the preparation of oxovinylionol and its O-protected derivatives of the formula I in which R is hydrogen or an OH protecting group, for example a group Si(Ra)3, by reacting a compound of the general formula II in which R has the meanings given above for formula I, i.e. β-vinyl ionol (formula II, R=hydrogen) or an O-protected derivative thereof (formula II, R═OH protecting group) with an oxidant in the presence of at least one transition metal, where the oxidant comprises at least one oxygen-containing compound which is selected from among hydrogen peroxide and organic hydroperoxides.