1-Methyl-3-oxospiro[7-oxabicyclo[2.2.1]hept-5-ene-2,1'-cyclopropane]-5,6-dicarboxylic acid dimethyl ester Structure

1-Methyl-3-oxospiro[7-oxabicyclo[2.2.1]hept-5-ene-2,1'-cyclopropane]-5,6-dicarboxylic acid dimethyl ester

Preparation Products And Raw materials