Next Article in Journal
α-d-Glucopyranosyl-(1→2)-[6-O-(l-tryptophanyl)-β-d-fructofuranoside]
Previous Article in Journal
5,5′-Thiobis(3-methoxy-4H-1,2,6-thiadiazin-4-one)
Open AccessCommunication

N-Propargylation of Indolo-Triterpenoids and Their Application in Mannich Reaction

1
Ufa Institute of Chemistry UFRS RAS, Ufa 450054, 71 pr. Oktyabrya, Russia
2
Chemical Department, Bashkir State University, Ufa 450076, 32 Validy Str., Russia
*
Author to whom correspondence should be addressed.
Molbank 2019, 2019(2), M1065; https://doi.org/10.3390/M1065
Received: 16 May 2019 / Revised: 5 June 2019 / Accepted: 11 June 2019 / Published: 13 June 2019
(This article belongs to the Section Natural Products)
The introduction of the alkynyl moiety to the triterpenic core through a linkage to the indole nitrogen is described. The reaction of N-propargylindoles with N-methylpiperazine using Mannich reaction led to propargylaminoalkynyl-triterpenoids, whose structures were established by NMR spectroscopy. View Full-Text
Keywords: triterpenoids; indoles; N-propargylation; alkyne; Mannich reaction triterpenoids; indoles; N-propargylation; alkyne; Mannich reaction
Show Figures

Graphical abstract

MDPI and ACS Style

Khusnutdinova, E.F.; Petrova, A.V.; Bashirova, G.M.; Kazakova, O.B. N-Propargylation of Indolo-Triterpenoids and Their Application in Mannich Reaction. Molbank 2019, 2019, M1065.

Show more citation formats Show less citations formats
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Search more from Scilit
 
Search
Back to TopTop