周大紓Chang, Ruei-ChihRuei-ChihChangChou, Ta-ShueTa-ShueChou2009-02-212018-07-102009-02-212018-07-101993http://ntur.lib.ntu.edu.tw//handle/246246/137051en-USSynthesis and Reactions of N-Substituted Pyrazolo-3-Sulfolenesjournal article