34182-93-9Relevant articles and documents
Stereoselectivity of superacid-catalyzed Pictet-Spengler cyclization reactions
Nakamura, Satoshi,Tanaka, Masaru,Taniguchi, Tooru,Uchiyama, Masanobu,Ohwada, Tomohiko
, p. 2087 - 2090 (2003)
(Matrix presented) High stereoselectivities were found in a wide range of superacid-catalyzed Pictet-Spengler cyclization reactions. Particularly in the cases of 2-alkyl-N-benzylidene-2-phenethylamines, an enhanced stereoselectivity was observed under the