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5. An asymmetric approach toward chiral multicyclic spirooxindoles from isothiocyanato oxindoles and unsaturated pyrazolones by a chiral tertiary amine thiourea catalyst. Chen Q; Liang J; Wang S; Wang D; Wang R Chem Commun (Camb); 2013 Feb; 49(16):1657-9. PubMed ID: 23334197 [TBL] [Abstract][Full Text] [Related]
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