Enantioselective bromoaminocyclization using amino-thiocarbamate catalysts.
Ling Zhou, Jie Chen, Chong Kiat Tan, Ying-Yeung Yeung
文献索引:J. Am. Chem. Soc. 133 , 9164-9167, (2011)
全文:HTML全文
摘要
A facile and efficient enantioselective bromoaminocyclization of unsaturated sulfonamides has been developed using an amino-thiocarbamate catalyst. A range of enantioenriched pyrrolidines were prepared with up to 99% yield and 99% ee. The corresponding lactams could be obtained through oxidation of the pyrrolidines.
相关化合物
相关文献:
2014-01-01
[Nucl. Med. Biol. 41(10) , 813-24, (2014)]
2010-11-10
[J. Am. Chem. Soc. 44th ed., 132 , 15474-15476, (2010)]
2011-05-11
[J. Am. Chem. Soc. 18th ed., 133 , 7222-7228, (2011)]
2012-01-30
[Chem. Commun. (Camb.) 9th ed., 48 , 1230-1232, (2012)]
2005-11-25
[J. Org. Chem. 70 , 10124, (2005)]