M. Akazome, Toshiaki Takahashi, K. Ogura
Jul 2, 1998
Citations
0
Influential Citations
3
Citations
Journal
Tetrahedron Letters
Abstract
Abstract meso - N , N ′-Oxalylbis(phenylglycine) ( meso- 1 ) reacts with 1-phenyl-2-methylpropylamine ( 2a ) to construct a monolayer structure in crystals. On the other hand, ( R , R )- N , N ′-oxalylbis(phenylglycine) [ (R,R)- 1 ] reacts with 1-phenylethylamine ( 2b ) to construct a bilayer structure in crystals. X-ray crystallographic study of the two salts elucidated that these layer structures were attributed to the rigid oxalamide functionality and hydrogen bonding of the salt, and optional formation of two types of layers was induced by the stereochemistry of the phenylglycine.