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Upstream product

• 130208-48-9 8,9,10,11-Tetrachloro-4-methyl-3,5-dioxa-tricyclo[5.2.2.0^1,7]undecane 
• 130208-46-7 1,3-bis(methoxycarbonyl)-2,3,5,6-tetrachlorobicyclo[2.2.0]hexane 
• 130208-47-8 (2,3,5,6-Tetrachloro-4-hydroxymethyl-bicyclo[2.2.0]hex-1-yl)-methanol 

Relevant academic research and scientific papers

Convenient Synthesis of Some Functionalized Dewar Benzenes and Effect of Chlorine Substitution on the Rates of Their Aromatization

1,4-Bis(hydroxymethyl) Dewar benzenes were prepared in five steps from dimethyl acetylenedicarboxylate in ca. 10percent overall yield and rates of their aromatization were measured: dichloro substitution at both the 2,5- and 2,6-positions led to substantial deceleration of the isomerization.