Bulletin of the Chemical Society of Japan p. 2299 - 2300 (1982)
Update date:2022-08-05
Topics:
Saigo, Kazuhiko
Tanaka, Jun
Nohira, Hiroyuki
(+/-)-2-(Anilinomethyl)pyrrolidine, prepared from (+/-)-5-oxopyrrolidine-2-carboxylic acid, was effectively resolved into a pair of enantiomers by fractional crystallization of its mandelic acid salt.Moreover, the preferential crystallization of its p-hydroxybenzoic acid saly was found to give both enantiomers in high optical purities by alternate seeding.
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Doi:10.1016/S0040-4039(00)86872-0
(1982)Doi:10.1039/c2ob26857d
(2012)Doi:10.1039/d0sc05924b
(2021)Doi:10.1007/s00706-004-0175-9
(2004)Doi:10.1016/j.tetlet.2007.05.141
(2007)Doi:10.1039/c39820000698
(1982)
