C2-symmetric enantiomeric heterocycles : synthesis and applicationKanger, Tõnis; Kriis, Kadri; Ausmees, Kerti; Pehk, Tõnis; Lopp, Margus13th European Symposium on Organic Chemistry : September 10-15, 2003, Cavtat-Dubrovnik, Croatia : programme and abstracts2003 / p. 342 Oxidation of 3-alkyl-1,2-cyclopentanediones : synthesis of lactone acids and spirodilactonesLopp, Margus; Paju, Anne; Kanger, Tõnis; Pehk, Tõnis13th European Symposium on Organic Chemistry : September 10-15, 2003, Cavtat-Dubrovnik, Croatia : programme and abstracts2003 / p. 101