Synthesis and nuclear magnetic resonance spectra of N-carboethoxy-4-spiro-1, 4-dihydropyridines

J Foos, F Steel, SQA Rizvi…

Index: Journal of Organic Chemistry, , vol. 44, # 14 p. 2522 - 2529

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Citation Number: 28

Abstract

... The organic layer was dried (CaCl,) and concentrated in vacuo and the residue was chro- Foos, Steel, Rizvi, and Fraenkel ... Cooper, J. Am. Chem. SOC., 93,7228 (1971). (6) R. M. Acheson, "An Introduction to the Chemistry of Heterocyclic (7) F. W. Fowler, J. Am. Chem. ...