Isolation of kopsinilamine from Vinca erecta

November 1971, Volume 7, Issue 6, pp 765–766 | Cite as

Article

First Online: 01 November 1971

Received: 06 September 1971

Conclusions

1. The new alkaloid kopsinilamine has been isolated from the epigeal part ofV. erecta.

2. A study of chemical properties and spectra has shown that kopsinilamine is a quaternary ammonium derivative of kopsinilam.

Quaternary Ammonium Platinum Catalyst Indoline Epigeal Part Mixed Melting Point

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1.
V. M. Malikov and S.Yu. Yunusov, Khim. Prirodn. Soedin.,3, 142 (1967);7, 640 (1971).Google Scholar
2.
C. Kump and H. Schmid, Helv. Chim. Acta,45, 1090 (1962).CrossRefGoogle Scholar
3.
Weygand-Hilgetag, Organisch-chemische Experimentierkunst, J. A. Barth, Leipzig (1964).Google Scholar
4.
S. Yu. Yunusov, Tr. Instituta Khimii Akad. Nauk UzSSR,1952, 3.Google Scholar
5.
D. W. Thomas, H. Achenbach, and K. Biemann, J. Amer. Chem. Soc.,88, 14, 3423 (1966).CrossRefGoogle Scholar
6.
H. Horst and H. A. Linde, Helv. Chim. Acta,48, 1822 (1965).CrossRefGoogle Scholar

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