期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 44, 期 38, 页码 6219-6222出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.200502134
关键词
asymmetric catalysis; 1,3-dicarbonyl compounds; electrophilic substitution; halogenation; organcatalysis