Stereocontrolled additions to dihydropyridines

Stereocontrolled Additions to Dihydropyridines and Tetrahydropyridines Access to N-Heterocyclic Compounds Related to Natural Products... 

Kumar, R. Chandra, R. Stereocontrolled Additions to Dihydropyridines and Tetrahydropyridines Access to N-Heterocyclic Compounds Related to Natural Products. Adv. Heterocycl. Chem. 2001, 78, 269-313. 

Stereocontrolled additions to dihydropyridines and tetrahydropyridines as an access to N-heterocycles related to natural products 01AHC(78)269. 

Lavilla et al. have reported several stereocontrolled oxidative electrophilic additions to A-alkyl-l,4-dihydropyridines 34 leading to the synthesis of 3-halo-2-substituted-l,2,3,4-tetrahydropyridines 67 (98JOC2728). Adding a stoichiometric amount of iodine or NIS (A-iodosuccinimide) to a methanolic solution of 1 -methy 1-... 

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