том 51 издание 07 страницы 1611-1622

A Facile Synthetic Approach to Nonracemic Substituted Pyrrolo-allocolchicinoids Starting from Natural Colchicine

Тип публикацииJournal Article
Дата публикации2018-12-13
scimago Q2
wos Q2
БС2
SJR0.559
CiteScore4.6
Impact factor2.3
ISSN00397881, 1437210X
Catalysis
Organic Chemistry
Краткое описание

A six-step semisynthetic approach towards chiral nonracemic pyrrolo-allocolchicinoids starting from naturally occurring colchicine was developed. The synthetic scheme includes an electrocyclic tropolone ring contraction to afford allocolchicinic acid followed by the Curtius reaction, giving the corresponding aniline. The Sandmeyer reaction and copper-mediated hydrazination gave hydrazine-substituted allocolchicine. This was introduced into the Fischer indole synthesis, affording libraries of regioisomeric indole-based allocolchicine congeners.

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Journal of Medicinal Chemistry
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Tetrahedron
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European Journal of Organic Chemistry
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Russian Journal of General Chemistry
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Journal of Enzyme Inhibition and Medicinal Chemistry
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Organic and Biomolecular Chemistry
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Russian Chemical Reviews
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Russian Journal of Organic Chemistry
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Журнал органической химии
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ГОСТ |
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Schmalz H. et al. A Facile Synthetic Approach to Nonracemic Substituted Pyrrolo-allocolchicinoids Starting from Natural Colchicine // Synthesis. 2018. Vol. 51. No. 07. pp. 1611-1622.
ГОСТ со всеми авторами (до 50) Скопировать
Schmalz H., Shchegravina E., SVIRSHCHEVSKAYA E., Schmalz H. A Facile Synthetic Approach to Nonracemic Substituted Pyrrolo-allocolchicinoids Starting from Natural Colchicine // Synthesis. 2018. Vol. 51. No. 07. pp. 1611-1622.
RIS |
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TY - JOUR
DO - 10.1055/s-0037-1610673
UR - https://doi.org/10.1055/s-0037-1610673
TI - A Facile Synthetic Approach to Nonracemic Substituted Pyrrolo-allocolchicinoids Starting from Natural Colchicine
T2 - Synthesis
AU - Schmalz, H.-G.
AU - Shchegravina, Ekaterina
AU - SVIRSHCHEVSKAYA, ELENA
AU - Schmalz, Hans-Günther
PY - 2018
DA - 2018/12/13
PB - Georg Thieme Verlag KG
SP - 1611-1622
IS - 07
VL - 51
SN - 0039-7881
SN - 1437-210X
ER -
BibTex |
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@article{2018_Schmalz,
author = {H.-G. Schmalz and Ekaterina Shchegravina and ELENA SVIRSHCHEVSKAYA and Hans-Günther Schmalz},
title = {A Facile Synthetic Approach to Nonracemic Substituted Pyrrolo-allocolchicinoids Starting from Natural Colchicine},
journal = {Synthesis},
year = {2018},
volume = {51},
publisher = {Georg Thieme Verlag KG},
month = {dec},
url = {https://doi.org/10.1055/s-0037-1610673},
number = {07},
pages = {1611--1622},
doi = {10.1055/s-0037-1610673}
}
MLA
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Schmalz, H.-G., et al. “A Facile Synthetic Approach to Nonracemic Substituted Pyrrolo-allocolchicinoids Starting from Natural Colchicine.” Synthesis, vol. 51, no. 07, Dec. 2018, pp. 1611-1622. https://doi.org/10.1055/s-0037-1610673.