Studies toward labeling cytisine with [11C] phosgene: Rapid synthesis of a δ-lactam involving a new chemoselective lithiation-annulation method

J Rouden, T Seitz, L Lemoucheux…

Index: Karimi, Farhad; Langstroem, Bengt Organic and Biomolecular Chemistry, 2003 , vol. 1, # 3 p. 541 - 546

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Citation Number: 21

Abstract

... The Journal of Organic Chemistry. ... J. Org. Chem. ... 20 All these substrates require too lengthy preparations to be usuable in short-lived isotope chemistry. To our knowledge, there are only two examples of carbonyl-labeled lactam synthesis. ...