91147-93-2

Upstream product

• 108-24-7 acetic anhydride 
• 91147-91-0 4-Methyl-2-(6-p-tolyloxy-cyclohex-2-enyl)-phenol 
• 106-44-5 p-cresol 
• 35044-00-9 3,6-dibromo-1-cyclohexene 
• 110-83-8 cyclohexene 
• 91147-88-5 C₂₀H₂₂O₂ 

Downstream Products

• 91147-95-4 2-(2',3'-dibromo-6'-p-cresoxycyclohexanyl)-p-cresol acetate 
• 91147-96-5 2,4-<3'-p-cresoxypropano>-3-bromo-6-methylchroman 

Relevant academic research and scientific papers

Studies on Rearrangement of 3,6-Diaryloxycyclohexenes

Claisen rearrangement of 3,6-diaryloxycyclohexenes furnish a viscous oil which gives positive ferric chloride test and a solid acetyl derivative (IV) indicating the phenolic nature of th rearranged product.The acetyl derivative (IV) consumes one mol of bromine to give a dibromo derivative (V) which undergoes a base-catalysed cyclisation to give 2,4-(3'-p-cresoxypropano)-3-bromo-6-methylchroman (VII).