Synthesis of vinca alkaloids and related compounds LXXXVI ochrolifuanine-like bisindols

Natural Product Letters

Volumn 10, Issue 4, 1997, Pages 257-260

  Szentirmay, Éva ^a   Szabó, Lajos ^a   Kalaus, György ^a   Kolonits, Pál ^a   Hollósi, Miklós ^b   Szántay, Csaba ^a  

^a BUDAPEST UNIVERSITY OF TECHNOLOGY AND ECONOMICS   (Hungary)

^b EÖTVÖS LORÁND UNIVERSITY   (Hungary)

Author keywords

Bischler Napieralski reaction; CD spectra; Ochrolifuanine like alkaloids

Indexed keywords

INDOLE DERIVATIVE; OCHROLIFUANINE; UNCLASSIFIED DRUG; VINCA ALKALOID;

ARTICLE; CHEMICAL REACTION; CIRCULAR DICHROISM; DRUG SYNTHESIS;

EID: 0030700641     PISSN: 10575634     EISSN: None     Source Type: Journal    
DOI: 10.1080/10575639708043738     Document Type: Article

References (9)

1. For part LXXXV see : A. Dancsó, M. Kajtár-Peredy, Cs. Szántay, submitted for publication.
2. Cs. Szántay and Gy. Kalaus : (1969) Eine einfache Synthese des Tubulosins. Chem. Ber. 102, 2270, and citations therein.
3. G.A. Cordell and J.E. Saxton. (1981) in "The Alkaloids" (Ed. by R.G.A. Rodrigo) Vol. XX.pp. 36-44. Academic Press, New-York.
4. Cs. Szántay and A. Nemes (1994) in "The Monoterpenoid Indole Alkaloids" Supplement to Part 4. (Ed. by J.E. Saxton) p. 437. John Wiley and Sons Ltd. New-York.
5. +, 82.0), 467 (21.6), 267 (100), 197 (24.1), 170 (27.6), 169 (32.5), 130 (17.6).
6. +, 100%), 279 (19.5), 267 (38.8), 253 (78), 252 (31.6), 237 (78.2), 197 (68.3), 196 (37.9), 144 (14.4).
7. 13C-NMR data are depicted at the formula.
8. 13C-NMR data are depicted at the formula.
9. L. Szabó, P. Kolonits, Gy. Kalaus, Cs. Szántay, A. Kálmán, L. Párkányi, M. Kajtár and J. Ángyán: (1984) Synthesis of Vinca Alkaloids and Related Compounds. J.Chem.Soc.Perkin Trans. II, 1629