[Studies on the syntheses of hetero-cyclic compounds. LXXX. Synthesis of papaverine derivatives. (10). Synthesis of 1-(2,3-dihydroxyphenyl)- and 1-1-(2,6-dihydroxyphenyl)-3-methyl-6,7-methylenedioxy-isoquinoline and its related compounds]
- PMID: 14030460