|
1
|
Dresler E, Kącka-Zych A, Kwiatkowska M, Jasiński R. Regioselectivity, stereoselectivity, and molecular mechanism of [3 + 2] cycloaddition reactions between 2-methyl-1-nitroprop-1-ene and (Z)-C-aryl-N-phenylnitrones: a DFT computational study. J Mol Model 2018; 24:329. [DOI: 10.1007/s00894-018-3861-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 10/12/2018] [Indexed: 01/30/2023]
|
|
2
|
Motornov VA, Muzalevskiy VM, Tabolin AA, Novikov RA, Nelyubina YV, Nenajdenko VG, Ioffe SL. Radical Nitration-Debromination of α-Bromo-α-fluoroalkenes as a Stereoselective Route to Aromatic α-Fluoronitroalkenes-Functionalized Fluorinated Building Blocks for Organic Synthesis. J Org Chem 2017; 82:5274-5284. [PMID: 28448146 DOI: 10.1021/acs.joc.7b00578] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A new highly efficient method for the synthesis of 2-fluoro-2-nitrostyrenes was described. Radical nitration of readily available 2-bromo-2-fluorostyrenes with Fe(NO3)3·9H2O resulted in the formation of the corresponding α-fluoro-nitroalkenes in isolated yields up to 92%. The reaction proceeded as a nitration-debromination sequence to highly stereoselectively give α-fluoro-nitroalkenes as Z-isomers only. The broad scope of this method was demonstrated. Prepared monofluorinated alkenes were shown to be versatile building blocks for the synthesis of various fluorinated products.
Collapse
Affiliation(s)
- Vladimir A Motornov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , Leninsky prosp. 47, Moscow 119991, Russian Federation.,Higher Chemical College, D. I. Mendeleev University of Chemical Technology of Russia , Miusskaya sq. 9, Moscow 125047, Russian Federation
| | - Vasiliy M Muzalevskiy
- Department of Chemistry, M. V. Lomonosov Moscow State University , Leninskie Gory 1, Moscow 119992, Russian Federation
| | - Andrey A Tabolin
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , Leninsky prosp. 47, Moscow 119991, Russian Federation
| | - Roman A Novikov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , Leninsky prosp. 47, Moscow 119991, Russian Federation.,V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Sciences , Vavilov str. 32, Moscow 119991, Russian Federation
| | - Yulia V Nelyubina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences , Vavilov str. 28, Moscow 119991, Russian Federation
| | - Valentine G Nenajdenko
- Department of Chemistry, M. V. Lomonosov Moscow State University , Leninskie Gory 1, Moscow 119992, Russian Federation
| | - Sema L Ioffe
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , Leninsky prosp. 47, Moscow 119991, Russian Federation
| |
Collapse
|
|
3
|
|
|
4
|
Rational design of complex molecular structures starting from readily available precursors. Russ Chem Bull 2017. [DOI: 10.1007/s11172-016-1470-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
|
5
|
Stereoselective reactions of nitro compounds in the synthesis of natural compound analogs and active pharmaceutical ingredients. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.067] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
6
|
Synthesis of difluorosubstituted six-membered nitronates via an addition/substitution cascade. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.135] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
|
7
|
Naumovich YA, Buckland VE, Sen'ko DA, Nelyubina YV, Khoroshutina YA, Sukhorukov AY, Ioffe SL. Metal-assisted addition of a nitrate anion to bis(oxy)enamines. A general approach to the synthesis of α-nitroxy-oxime derivatives from nitronates. Org Biomol Chem 2016; 14:3963-74. [DOI: 10.1039/c6ob00388e] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
α-Nitroxy oxime derivatives have been synthesized by a metal-assisted addition of nitrate anion to bis(oxy)enamines.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Sema L. Ioffe
- N.D. Zelinsky Institute of Organic Chemistry
- Moscow
- Russia
| |
Collapse
|