Formation of 3-ISO-19-epicathenamine, isolated as its cyano adduct 21α-cyano-3-isorauniticine

Heterocycles

Volumn 45, Issue 8, 1997, Pages 1529-1536

  Lounasmaa, Mauri ^a   Hanhinen, Pirjo ^a  

^a UNIVERSITY OF HELSINKI   (Finland)

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[No Author keywords available]

Indexed keywords

EID: 0000186732     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/COM-97-7830     Document Type: Article

References (21)

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14. See also, M. Lounasmaa, R. Jokela, U. Anttila, P. Hanhinen, and C. Laine, Tetrahedron, 1996, 52, 6803 (Note 11).
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18. Michael addition can take place only from the β-face, leading in the case of Z-ethylidene side chain to H-19α stereochemistry.
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