70372-81-5Relevant academic research and scientific papers
SINGLET OXYGENATION OF 7-ARYL AND 7-ALKYL-1,3,5-CYCLOHEPTATRIENES: SUBSTITUENT EFFECTS ON THE PRODUCT DISTRIBUTION OF TROPILIDENE- AND NORCARADIENE-DERIVED ENDOPEROXIDES
Adam, Waldemar,Rebollo, Hector
, p. 4907 - 4910 (2007/10/02)
The N/T ratio, i. e. the proportion of norcaradiene (N) versus tropilidene (T) endoperoxides in the cycloaddition of singlet oxygen with 7-substituted 1,3,5-cycloheptatrienes, decreases in the order p-ClC6H4 > C6H5 >p-MeOC6H4 and t-Bu > i-Pr > Et > Me, pr
