TY - RPRT TI - Traceless solid-phase synthesis of bicyclic dihydropyrimidones using multidirectional cyclization cleavage. AU - Rolando Pérez AU - Tetyana Beryozkina AU - Oleksandr I Zbruyev AU - Wilhelm Haas AU - C Oliver Kappe DO - 10.1021/cc0200181 UR - https://pubmed.ncbi.nlm.nih.gov/12217023/ ID - 12217023 ER -