40163-47-1Relevant articles and documents
Efficient Synthesis of 1-Ethyl-2,3,4,6,7,12-hexahydroindoloquinolizine: a Key Precursor to Eburnane Alkaloids
Danieli, Bruno,Lesma, Giordano,Palmisano, Giovanni
, p. 109 (1980)
The title compond has been conveniently synthesized from the imine (3) by cyclisation with acrylic acid followed by reduction.
NOVEL APPLICATIONS OF THE MODIFIED POLONOVSKI REACTION - IX A NEW ROUTE TO WENKERT'S ENAMINE
Lounasmaa, Mauri,Karvinen, Esko,Koskinen, Ari,Jokela, Reija
, p. 2135 - 2146 (2007/10/02)
A practical synthetic entry to Wenkert's enamine 1 employing the modified Polonovski reaction is described.Complete 13 C NMR spectral data of 1 is presented.Conformational analysis of the intermediate 1-hydroxy- and 1-ethyl-1-hydroxy-indoloquinolizidines