105906-21-6

Basic information

• Product Name: meso-2,4,5,7-tetramethyl-2,4-octadiene-4,5-diol
• Synonyms: meso-2,4,5,7-tetramethyl-2,4-octadiene-4,5-diol
• CAS NO: 105906-21-6
• Molecular Weight: 198.305
• Mol File: 105906-21-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: meso-2,4,5,7-tetramethyl-2,4-octadiene-4,5-diol(CAS DataBase Reference)
• NIST Chemistry Reference: meso-2,4,5,7-tetramethyl-2,4-octadiene-4,5-diol(105906-21-6)
• EPA Substance Registry System: meso-2,4,5,7-tetramethyl-2,4-octadiene-4,5-diol(105906-21-6)

Safety Data

• Hazardous Substances Data: 105906-21-6(Hazardous Substances Data)

Upstream product

• 141-79-7 4-methyl-pent-3-en-2-one 
• 29917-94-0 2-methylprop-1-enyllithium 
• 431-03-8 dimethylglyoxal 

Relevant articles and documents

Importance of Structure of α,β-Ethylenic Ketones during Their Reductive Coupling Promoted by the TiCl4-Mg Reagent

In most cases, the reductive coupling of α,β-ethylenic ketones by the TiCl4-Mg reagent leads to 1,3,5-trienes and bisallylic pinacols.Some α,β-enones of s-cis configuration, such as (+)-pulegone, show a particular reactivity: formation of dihydro ketones in the presence of tert-butyl alcohol and reductive alkylation with allylic halides or benzyl bromide.Results are accordance with a polymeric structure for the native low-valent titanium species, and in the case of some s-cis-enones, they can be explained by the intervention of a oxametallacyclopentene.