134618-55-6Relevant articles and documents
Ring expansion of benzocyclic ketones via transient alkoxyl radicals: The side chain incorporation approach
Bowman, W. Russell,Westlake, Paul J.
, p. 4027 - 4038 (2007/10/02)
Radical cyclisation onto carbonyl groups followed by β-sission of the resulting alkoxy radicals provides a method for the one-carbon ring expansion of benzocyclic ketones. The radicals are generated by Bu3SnH reduction of bromomethyl moieties α