Tetrahedron letters

Iminophosphorane-mediated syntheses of the fascaplysin alkaloid of marine origin and nitramarine

P Molina, PM Fresneda, S García-Zafra, P Almendros

Index: Molina, Pedro; Fresneda, Pilar M.; Garcia-Zafra, Sagrario; Almendros, Pedro Tetrahedron Letters, 1994 , vol. 35, # 47 p. 8851 - 8854

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Citation Number: 68

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... New and efficient syntheses of the fascaplysin alkaloid of marine origin and nitramarine are described. In both syntheses the key step, formation of the β-carboline ring, involve a tandem aza-Wttig/electrocyclic ring closure process. ... New and efficient syntheses of the ...

~72%

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