92406-77-4

Upstream product

• 103547-80-4 2,2,3,3,4,4-Hexamethyl-1-<1-methyl-1-(methylseleno)ethyl>cyclobutanol 
• 103547-84-8 4-Isopropyliden-1,1,2,2,3,3-hexamethylcyclobutan 
• 103547-78-0 2,2,4,4,5,5,6,6-Octamethyl-1-oxaspiro<2.3>hexan 
• 103547-82-6 1-Isopropyl-2,2,3,3,4,4-hexamethylcyclobutanol 
• 92406-82-1 octamethylcyclopentanone 
• 1703-85-1 hexamethylcyclobutanone 
• 103547-81-5 2,2,3,3,4,4,5,5-Octamethyl-1-<1-methyl-1-(methylseleno)ethyl>cyclopentanol 

Downstream Products

• 103457-86-9 1,1,2,2,3,3,4,4,5,5-Decamethyl-6-methylencyclohexan 
• 103457-84-7 1,2,2,3,3,4,4,5,5,6,6-Undecamethylcyclohexanol 

Relevant academic research and scientific papers

Sterically Crowded Cyclohexanes, 4. On the Homologation of Hexamethylcyclobutanone: Octamethylcyclopentanone and Decamethylcyclohexanone

Attempts to homologate hexamethylcyclobutanone (5) via oxaspiroalkanes 8 and 9 or, alternatively, via β-hydroxy selenides 10 and 11 are described.An oxaspirohexane-cyclopentanone rearrangement of 8 yielded 6, but the corresponding ring enlargement of 9 fa

Permethylcyclohexane

Permethylcyclohexane 2 has been synthesized and investigated by dynamic NMR spectroscopy.An unexpectedly low barrier (Γ333(act)= 70.0 kJ/mol) of its chair-to-chair interconversion was found.