Journal
ORGANIC LETTERS
Volume 2, Issue 5, Pages 605-608Publisher
AMER CHEMICAL SOC
DOI: 10.1021/ol991355u
Keywords
-
Categories
Ask authors/readers for more resources
[GRAPHICS] We provide access to a new class of C-1- or C-2-symmetrical host molecules 1 and 2 based on a spirobisindane skeleton, Whereas 1 is selective for short, rigid diamines, 2 prefers longer alpha,omega-dications. Of all the amino acid methyl esters, only those of lysine and arginine with the correct distance between their cationic groups form strong 1:1 complexes in DMSO with 2, NMR titrations reveal high association constants as well as discrimination between the enantiomers of lysine and arginine.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available