1255206-69-9
4-methyl-5-vinylisobenzofuran-1(3H)-one
→
1255206-70-2
4-methyl-5-[(2R)-oxiran-2-yl]-2-benzofuran-1(3H)-one
1255206-67-7
5-bromo-4-methylisobenzofuran-1(3H)-one