Asymmetric synthesis of (1R,2S,3R)-3-methylcispentacin and (1S,2S,3R)-3-methyltranspentacin by kinetic resolution of tert-butyl (+/-)-3-methylcyclopentene-1-carboxylate. - Bunnage, M; Chippindale, A; Davies, S; Parkin, R; Smith, A; Withey, J (Organic and biomolecular chemistry, 2003)