Advanced Synthesis and Catalysis, volume 361, issue 23, pages 5322-5327

Synthesis of Isoxazolines from Nitroalkanes via a [4+1]‐Annulation Strategy

Pavel Yu Ushakov 1, 2
Elizaveta A Khatuntseva 1
Publication typeJournal Article
Publication date2019-10-22
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor4.4
ISSN16154150, 16154169
General Chemistry
Abstract

A novel access to isoxazolines was developed using the [4+1]‐annulation of α‐keto‐stabilized sulfur ylides with N,N‐bis(siloxy)enamines derived from aliphatic nitro compounds. The resulting 5‐keto‐substituted isoxazolines were shown to be convenient precursors of polysubstituted 3‐hydroxypyrrolidines via the one‐pot catalytic N−O hydrogenolysis/intramolecular reductive amination sequence. Application of this approach to the formal synthesis of Merck's potent NK1 receptor antagonist was demonstrated.

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GOST |
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GOST Copy
Ushakov P. Yu. et al. Synthesis of Isoxazolines from Nitroalkanes via a [4+1]‐Annulation Strategy // Advanced Synthesis and Catalysis. 2019. Vol. 361. No. 23. pp. 5322-5327.
GOST all authors (up to 50) Copy
Ushakov P. Yu., Khatuntseva E. A., Nelyubina Y. V., Tabolin A. A., Ioffe S. L., Sukhorukov A. Yu. Synthesis of Isoxazolines from Nitroalkanes via a [4+1]‐Annulation Strategy // Advanced Synthesis and Catalysis. 2019. Vol. 361. No. 23. pp. 5322-5327.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1002/adsc.201901000
UR - https://onlinelibrary.wiley.com/doi/10.1002/adsc.201901000
TI - Synthesis of Isoxazolines from Nitroalkanes via a [4+1]‐Annulation Strategy
T2 - Advanced Synthesis and Catalysis
AU - Ushakov, Pavel Yu
AU - Khatuntseva, Elizaveta A
AU - Nelyubina, Yulia V.
AU - Tabolin, Andrey A
AU - Ioffe, Sema L.
AU - Sukhorukov, Alexey Yu
PY - 2019
DA - 2019/10/22
PB - Wiley
SP - 5322-5327
IS - 23
VL - 361
SN - 1615-4150
SN - 1615-4169
ER -
BibTex |
Cite this
BibTex Copy
@article{2019_Ushakov,
author = {Pavel Yu Ushakov and Elizaveta A Khatuntseva and Yulia V. Nelyubina and Andrey A Tabolin and Sema L. Ioffe and Alexey Yu Sukhorukov},
title = {Synthesis of Isoxazolines from Nitroalkanes via a [4+1]‐Annulation Strategy},
journal = {Advanced Synthesis and Catalysis},
year = {2019},
volume = {361},
publisher = {Wiley},
month = {oct},
url = {https://onlinelibrary.wiley.com/doi/10.1002/adsc.201901000},
number = {23},
pages = {5322--5327},
doi = {10.1002/adsc.201901000}
}
MLA
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MLA Copy
Ushakov, Pavel Yu., et al. “Synthesis of Isoxazolines from Nitroalkanes via a [4+1]‐Annulation Strategy.” Advanced Synthesis and Catalysis, vol. 361, no. 23, Oct. 2019, pp. 5322-5327. https://onlinelibrary.wiley.com/doi/10.1002/adsc.201901000.
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