134952-30-0
3,3-dimethyl-1,3-dihydroisobenzofuran-1-thione
→
~96%
55548-97-5
3,3-dimethyl-2-benzothiophen-1-one
1689-09-4
3,3-二甲基-2-苯并呋喃-1(3H)-酮