36762-42-2

Upstream product

• 36762-41-1 1,4-Bis-hydroxymethyl-bicyclo<2.2.0>hexan 
• 124-63-0 methanesulfonyl chloride 
• 31947-22-5 dimethyl bicyclo<2.2.0>hexane-1,4-dicarboxylate 
• 36762-41-1 1,4-bis(hydroxymethyl)bicyclo<2.2.0>hexane 
• 31947-22-5 1,4-Dicarbomethoxybicyclo<2.2.0>hexan 
• 1128-10-5 1,2-dicarbomethoxycyclobutene 

Relevant academic research and scientific papers

PE Spectra of Dewar Benzenes, Bridged by a Cyclohexadiene or a Butadiene Unit

The electronic structure of propella-2,4,7,9-tetraene (1), 2,5-ethenopropella-3,7,9-triene (2), and of several hydrogenated derivatives of 2 has been investigated using He(I) PE spectroscopy and MO calculations.It is found that in 2 the 1,4-cyclohexadiene moiety interacts considerably with the bicyclohexadiene unit, while in 1 the interaction between the butadiene fragment and the Dewar benzene unit is minute.The syntheses of 3-5 are reported.