5,5'-dihydroxy-1-methylidene-3-methyl-1,1',3,3'-tetrahydro-2,2'-spirobi(2H-indene) 在
钯 silica gel 、 ethyl acetate heptane 作用下,
以
乙醇 为溶剂,
25.0 ℃
、13.51 MPa
条件下,
以to yield 5,5′-dihydroxy-1,3-dimethyl-1,1′,3,3′-tetrahydro-2,2′-spirobi(2H-indene)的产率得到5,5'-dihydroxy-1,3-dimethyl-1,1',3,3'-tetrahydro-2,2'-spirobi(2H-indene)