volume 86 issue 6 pages 2082-2089

New Tetracyclic Colchicinoids from the Reaction of N-Deacetylthiocolchicine and N-Deacetylcolchicine with Nitrous Acid and tert-Butyl Nitrite

Bruno Danieli 1, 2
Giordano LESMA 1, 2
Daniele Passarella 1, 2
Davide Prosperi 1, 2
Alessandro Sacchetti 1, 2
Alessandra Silvani 1, 2
Riccardo Destro 3
Emanuela May 3
Ezio Bombardelli 4
Publication typeJournal Article
Publication date2003-06-01
scimago Q2
wos Q3
SJR0.491
CiteScore3.0
Impact factor1.8
ISSN0018019X, 15222675
Catalysis
Organic Chemistry
Drug Discovery
Biochemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Abstract
Reaction of N-deacetylthiocolchicine (3) and N-deacetylcolchicine (4) with nitrous acid (HONO) furnished the new tetracyclic colchicinoids 5 and 6, as well as the Demyanov-rearrangement products 7 and 8. Starting from 3, the pyrazole-containing tetracycle 9 was obtained. The novel compounds were characterized spectroscopically, and an X-ray crystal-structure analysis of 5 allowed us to establish the absolute configurations at the stereogenic centers.
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Danieli B. et al. New Tetracyclic Colchicinoids from the Reaction of N-Deacetylthiocolchicine and N-Deacetylcolchicine with Nitrous Acid and tert-Butyl Nitrite // Helvetica Chimica Acta. 2003. Vol. 86. No. 6. pp. 2082-2089.
GOST all authors (up to 50) Copy
Danieli B., LESMA G., Passarella D., Prosperi D., Sacchetti A., Silvani A., Destro R., May E., Bombardelli E. New Tetracyclic Colchicinoids from the Reaction of N-Deacetylthiocolchicine and N-Deacetylcolchicine with Nitrous Acid and tert-Butyl Nitrite // Helvetica Chimica Acta. 2003. Vol. 86. No. 6. pp. 2082-2089.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1002/hlca.200390164
UR - https://doi.org/10.1002/hlca.200390164
TI - New Tetracyclic Colchicinoids from the Reaction of N-Deacetylthiocolchicine and N-Deacetylcolchicine with Nitrous Acid and tert-Butyl Nitrite
T2 - Helvetica Chimica Acta
AU - Danieli, Bruno
AU - LESMA, Giordano
AU - Passarella, Daniele
AU - Prosperi, Davide
AU - Sacchetti, Alessandro
AU - Silvani, Alessandra
AU - Destro, Riccardo
AU - May, Emanuela
AU - Bombardelli, Ezio
PY - 2003
DA - 2003/06/01
PB - Wiley
SP - 2082-2089
IS - 6
VL - 86
SN - 0018-019X
SN - 1522-2675
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2003_Danieli,
author = {Bruno Danieli and Giordano LESMA and Daniele Passarella and Davide Prosperi and Alessandro Sacchetti and Alessandra Silvani and Riccardo Destro and Emanuela May and Ezio Bombardelli},
title = {New Tetracyclic Colchicinoids from the Reaction of N-Deacetylthiocolchicine and N-Deacetylcolchicine with Nitrous Acid and tert-Butyl Nitrite},
journal = {Helvetica Chimica Acta},
year = {2003},
volume = {86},
publisher = {Wiley},
month = {jun},
url = {https://doi.org/10.1002/hlca.200390164},
number = {6},
pages = {2082--2089},
doi = {10.1002/hlca.200390164}
}
MLA
Cite this
MLA Copy
Danieli, Bruno, et al. “New Tetracyclic Colchicinoids from the Reaction of N-Deacetylthiocolchicine and N-Deacetylcolchicine with Nitrous Acid and tert-Butyl Nitrite.” Helvetica Chimica Acta, vol. 86, no. 6, Jun. 2003, pp. 2082-2089. https://doi.org/10.1002/hlca.200390164.