103039-08-3
7-chloromethyl-5-methyl-2,3-dihydro-benzofuran
→
108367-90-4
(4-dimethylamino-phenylimino)-(5-methyl-2,3-dihydro-benzofuran-7-yl)-acetonitrile
103261-02-5
5-methyl-2,3-dihydro-1-benzofuran-7-carbonyl chloride