1438391-33-3

4-BTDBF 4-bromo-6-tert-butyldibenzo]furan 4-bromo-6-tert-butyldibenzo[b,d]furan 4-Bromo-6-(1,1-dimethylethyl)dibenzofuran Dibenzofuran,4-bromo-6-(1,1-dimethylethyl)- 4-Bromo-6-(2-methyl-2-propanyl)dibenzo[b,d]furan