TY - RPRT TI - Challenge toward structural complexity using asymmetric catalysis: target-oriented development of catalytic enantioselective Diels-Alder reaction. AU - Hiroyuki Usuda AU - Akiyoshi Kuramochi AU - Motomu Kanai AU - Masakatsu Shibasaki PY - 2004 DO - 10.1021/ol048018s UR - https://pubmed.ncbi.nlm.nih.gov/15524490/ ID - 15524490 ER -