@article{oai:nagasaki-u.repo.nii.ac.jp:00020455,
 author = {Onomura, Osamu and Ikeda, Takashi and Matsumura, Yoshihiro},
 issue = {1},
 journal = {Heterocycles},
 month = {Dec},
 note = {Asymmetric carbon-carbon bond-forming reaction at the 2-position of a pyrrolidine ring was achieved. The reaction involved a chiral Ti(IV) catalyzed coupling between 1-methoxycarboyl-2-methoxypyrrolidine and silyl enol ethers to afford 2-substituted pyrrolidines with up to 53 % ee., Heterocycles, Vol. 66, 81-86 (2005)},
 pages = {81--86},
 title = {Asymmetric Introduction of Nucleophiles to the 2-Position of Pyrrolidine Ring through N-Acylpyrrolidinium Ion},
 volume = {66},
 year = {2005}
}