1951 年 71 巻 11 号 p. 1263-1266
Acid amide was prepared from the amine obtained by the reduction of the oxime of benzyl propyl ketone. The isoquinoline cyclization of this acid amide yielded 1-phenyl-3-propyl-(3′, 4′, 5′-trimethoxyphenyl)-3-propyl-and 1-(3′, 4′-methylenedioxyphenyl)-3-propyl-3, 4-dihydroisoquinolines. These were then led to N-methyl-1, 2, 3, 4-tetrahydroisoquinolines.