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131.
Leont'ev A. V. Mironov O. A. Fomicheva O. A. Proskurnina M. V. Zefirov N. S. 《Russian Journal of General Chemistry》2001,71(6):905-906
Reaction of nitrogen(I) oxide with nitrogen-fixing systems Li/Me3SiCl/MCl
n
(MCl
4n
= CrCl3, CoCl2, Cp2TiCl2, FeCl3, CuCl2). In these systems nitrogen(I) oxide, molecular nitrogen, and air nitrogen undergo reductive silylation to tris(trimethylsilyl)amine. The efficiency of the process was estimated by the molar ratio of the tris(trimethylsilyl)amine formed to metal chloride MCl
n
n. The reaction of N2O with the nitrogen-fixing systems including CoCl2 and Cp2TiCl2 is not exhausted by the reduction of the former to molecular nitrogen and its subsequent fixation by transition metal complexes. 相似文献
132.
Averina E. B. Budynina E. M. Grishin Yu. K. Zefirov A. N. Kuznetsova T. S. Zefirov N. S. 《Russian Journal of Organic Chemistry》2001,37(10):1409-1413
Adducts of bromo- and dibromocarbenes with bicyclo[6.1.0]non-2-ene and tricyclo-[8.1.0.01
,
9.04
,
6]deca-2,6-diene were studied in reaction with potassium tert-butylate in DMSO. The main process was formation of polycyclic cyclopropenes. 相似文献
133.
M. V. Kiryukhin E. V. Nurieva D. V. Shishov V. N. Nuriev N. V. Zyk N. S. Zefirov O. N. Zefirova 《Moscow University Chemistry Bulletin》2007,62(5):281-285
A method of synthesis of 3-hydroxyoxetane esters with adamantane- and bicyclo[3.3.1]nonane-containing carboxylic acids is reported. 相似文献
134.
N. I. Zhokhova E. V. Bobkov I. I. Baskin V. A. Palyulin A. N. Zefirov N. S. Zefirov 《Moscow University Chemistry Bulletin》2007,62(5):269-272
The QSPR model for predicting the Gibbs free energy of formation of complexes of different organic compounds with β-cyclodextrin has been constructed by the multiple linear regression method with the use of the double cross-validation procedure. The model has good predictive power. 相似文献
135.
136.
Leont'ev A. V. Fomicheva O. A. Proskurnina M. V. Zefirov N. S. 《Russian Journal of Organic Chemistry》2001,37(4):496-498
The reaction of nitrous oxide with some cyclopentadienyl compounds of cobalt, rhodium, and titanium was studied. The corresponding furans were obtained in low to moderate yields. 相似文献
137.
A. V. Ivanov P. A. Svinareva L. G. Tomilova N. S. Zefirov 《Russian Chemical Bulletin》2001,50(5):919-920
4,5-Dihydroxyphthalonitrile was synthesized from pyrocatechol in a simple way. The compound obtained is a convenient starting reagent for the preparation of 4,5-dialkoxyphthalonitriles. 相似文献
138.
139.
Zaripova R. I. Jafarova G. G. Andrianov V. V. Gainutdinov Kh. L. Sungatullina M. I. Ziyatdinova N. I. Zefirov T. L. 《Technical Physics》2022,67(4):253-257
Technical Physics - Electron paramagnetic resonance is used to study the intensity of nitric-oxide production by analyzing the amount of NO-containing paramagnetic complexes in the heart, liver,... 相似文献
140.
Yulia A. VolkovaElena B. Averina Yuri K. GrishinVictor B. Rybakov Tamara S. Kuznetsova Nikolai S. Zefirov 《Tetrahedron letters》2011,52(22):2910-2913
A convenient method for the preparation of functionalized β-nitroalkenes based on the nitration of α,α-di- and α,α,β-trisubstituted unsaturated aldehydes, ketones and esters with tetranitromethane in the presence of triethylamine is described. Series of substituted β-nitroalcohols and β-nitroalkenes are obtained in good yields under mild conditions. 相似文献