Preparation and suzuki-miyaura coupling reactions of tetrahydropyridine-2-boronic acid pinacol esters

EG Occhiato, F Lo Galbo, A Guarna

Index: Hercouet, Alain; Neu, Andreas; Peyronel, Jean-Francois; Carboni, Bertrand Synlett, 2002 , # 5 p. 829 - 831

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Citation Number: 50

Abstract

... entry, substrate, R, conditions, time (h), 4 (%) a, 5 (%) b. 1, 2a, Cbz, 5% (Ph 3 P) 2 PdCl 2 , 2 M Na 2 CO 3 , 3 (1.5 equiv), THF, 50 °C, 3, 39 b, 6. ... figure Scheme 2 a. a Key: 3 (1.5 equiv), 3% (Ph 3 P) 2 PdCl 2 , 6% Ph 3 P, K 2 CO 3 (1.5 equiv), dioxane, 90 °C, 5 h. ...