Pingaew R.; Prachayasittikul S.; Ruchirawat S.; Prachayasittikul V.
(2013)
The modified Pictet-Spengler reaction of phenylethylbenzene sulfonamide with a commercially available glyoxal to construct 1-benzoyl- and 1-acetyl-1,2,3,4-tetrahydroisoquinolines 9a-n has been reported. The reaction could ...