14376-77-3
2-iodo-4,4'-dimethyl-biphenyl
→
14376-78-4
2-iodo-1-(2-iodo-4-methylphenyl)-4-methylbenzene
46395-61-3
613-33-2
4,4'-二甲基联苯
53356-70-0
4-methyl-1-(4-methylphenyl)-2-nitrobenzene