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Influence of the nucleophile structure on the selectivity of the nitro group and fluorine displacement in SNAr reactions

Irina Alexandrovna Khalfina 1
Irina Alexandrovna Khalfina
, 
Vladislav Mikhailovich Vlasov 1
Vladislav Mikhailovich Vlasov
10.1070/MC2004v014n05ABEH001876
Published 2004-09-29
Communication , Volume 14, Issue 5, 217-219
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Khalfina I. A., Vlasov V. M. Influence of the nucleophile structure on the selectivity of the nitro group and fluorine displacement in SNAr reactions // Mendeleev Communications. 2004. Vol. 14. No. 5. pp. 217-219.
GOST all authors (up to 50) Copy
Khalfina I. A., Vlasov V. M. Influence of the nucleophile structure on the selectivity of the nitro group and fluorine displacement in SNAr reactions // Mendeleev Communications. 2004. Vol. 14. No. 5. pp. 217-219.
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TY - JOUR
DO - 10.1070/MC2004v014n05ABEH001876
UR - https://mendcomm.colab.ws/publications/10.1070/MC2004v014n05ABEH001876
TI - Influence of the nucleophile structure on the selectivity of the nitro group and fluorine displacement in SNAr reactions
T2 - Mendeleev Communications
AU - Khalfina, Irina Alexandrovna
AU - Vlasov, Vladislav Mikhailovich
PY - 2004
DA - 2004/09/29
PB - Mendeleev Communications
SP - 217-219
IS - 5
VL - 14
ER -
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@article{2004_Khalfina,
author = {Irina Alexandrovna Khalfina and Vladislav Mikhailovich Vlasov},
title = {Influence of the nucleophile structure on the selectivity of the nitro group and fluorine displacement in SNAr reactions},
journal = {Mendeleev Communications},
year = {2004},
volume = {14},
publisher = {Mendeleev Communications},
month = {Sep},
url = {https://mendcomm.colab.ws/publications/10.1070/MC2004v014n05ABEH001876},
number = {5},
pages = {217--219},
doi = {10.1070/MC2004v014n05ABEH001876}
}
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Khalfina, Irina Alexandrovna, and Vladislav Mikhailovich Vlasov. “Influence of the nucleophile structure on the selectivity of the nitro group and fluorine displacement in SNAr reactions.” Mendeleev Communications, vol. 14, no. 5, Sep. 2004, pp. 217-219. https://mendcomm.colab.ws/publications/10.1070/MC2004v014n05ABEH001876.

Abstract

Temperature-dependent measurements according to the modified Eyring equation allowed the evaluation of the displacement selectivity of the nitro group and fluorine in the SNAr reactions of 3-nitro-5-R-benzotrifluorides (R = NO2, F) with the nucleophiles (2ArYH)·K2CO3 and ArY−K+ (Y = O, S) in DMF solutions.

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