41389-67-7

Upstream product

• 5450-46-4 1,3,5-trimethyl-2-[(prop-2'-en-1'-yl)oxy]benzene 
• 4278-95-9 4-allyl-2,4,6-trimethylcyclohexa-2,5-dien-1-one 
• 4278-92-6 6-allyl-2,4,6-trimethyl-2,4-cyclohexadien-1-one 
• 4906-82-5 6-acetoxy-2,4,6-trimethyl-cyclohexa-2,4-dienone 
• 1730-25-2 allylmagnesium bromide 
• 527-60-6 Mesitol 

Relevant academic research and scientific papers

Water-Accelerated Claisen Rearrangements

Allyl aryl ethers undergo accelerated Claisen and [1,3] rearrangements in the presence of a mixture of trialkylalanes and water or aluminoxanes. The ratio of ortho-, meta-, and pora-Claisen products depends to a large extent on the presence of water and to a much lesser extent on the nature of the alane.

Organoaluminum-Promoted Rearrangement of Allyl Phenyl Ethers

The Claisen rearrangement of allyl phenyl ethers with exceptionally bulky, oxygenophilic methylaluminum bis(4-bromo-2,6-di-tert-butylphenoxide) (reagent A) is found to exhibit an unusual behavior not observable in the ordinary thermal and Lewis acid-induc

CATALYSIS OF THE CYCLOHEXADIENONE-PHENOL REARRANGEMENT BY A LEWIS-ACIDIC CLAY SYSTEM

The Fe(3+)-doped acidic K10 clay accelerates greatly, by factors of 105-106, the title reaction.These rearrangements thus occur in a few minutes at room temperature, according to and pathways.