TY - JOUR AU - Nikola Burdzhiev AU - Elena Stanoeva AU - Boris Shivachev AU - Rositsa Nikolova TI - Synthesis and transformations of polysubstituted diastereomeric 5-oxomorpholin-2-carboxylic acids JO - Comptes Rendus. Chimie PY - 2014 SP - 420 EP - 430 VL - 17 IS - 5 PB - Elsevier DO - 10.1016/j.crci.2013.08.005 LA - en ID - CRCHIM_2014__17_5_420_0 ER -