155225-08-4Relevant articles and documents
Thermal reaction of diastereomeric benzocyclobutenols. Evidence for reversible opening of 1,2-dihydrobenzocyclobutenols to hydroxy-o-xylylenes
Kawata, Etsuya,Saito, Masaichi,Yoshioka, Michikazu
, p. 1015 - 1019 (2007/10/03)
Thermolysis of 1,2-dihydrobenzocyclobutenols 2a,b or 3a-c without solvent at 120 °C gave a 1:1 mixture of 2a-c and 3a-c together with 3-hydroxy-2,2-dimethyl-1-(o-methylphenyl)alkan-1-ones 1a-c and o-methylisobutyrophenone 5. Thermolysis of 2a or 3a under