28868-23-7Relevant articles and documents
PROTON MAGNETIC RESONANCE STUDY OF THE CONFORMATION OF THE PYRROLIDINE RING IN SOME PROLINE-THIOHYDANTOINS
Sleeckx, Jef J. M.,Anteunis, Marc J. O.,Borremans, Frans A. M.
, p. 2503 - 2510 (2007/10/02)
The conformational behaviour of a series of N-substituted thiohydantoins of proline was studied by proton NMR.The pseudorotational parameters of the proline moiety were calculated from the ten vicinal proton-proton coupling constants assuming a two state