The photocycloaddition of acetylacetone with naphthols and their methyl ethers
作者:Yuan L. Chow、Gonzalo E. Buono-Core、Xiao-Yun Liu、Kuniaki Itoh、Ping Qian
DOI:10.1039/c39870000913
日期:——
Whereas irradiation of a mixture of a naphthol (or its methylether) and acetylacetone with excitation of the naphthol component leads to no reaction, irradiation of a similar mixture with excitation of the acetylacetone component leads to its cycloaddition to the naphthalene derivative to give a cyclobutane as the primary photoproduct.