2, 3??Dihydrospiro [1H??4??and 5??azabenzimidazole??2, 1′??cyclohexane](= Spiro [cyclohexane??1, 2′(3′ H)??1′ H??imidazo [4, 5??b] pyridine] and Spiro [cyclohexane?? …

S Schwoch, W Kramer, R Neidlein…

Index: Helvetica Chimica Acta, , vol. 77, # 8 p. 2175 - 2190

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Citation Number: 13

Abstract

... to N(1)); I3C-NMR: 154.7 (C(4)) and 149.9 ppm (C(2))). Page 8. 2182 HELVETICA CHIMICA ACTA Vol. 77 (1994) Schenie 6 CH-COOH F CH-COOH a ) (4-FluorobenzyI) amine, MnO,. b) Na2S204. c) CICOOEt; NH,; maleic acid ...