# | Title | Journal | Year | Citations |
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1 | Kost-Sagitullin Rearrangement and Other Isomerization Recyclizations of Pyrimidines. (Review) | Chemistry of Heterocyclic Compounds | 2005 | 15 |
2 | Synthesis of N-Vinylpyrazoles | Chemistry of Heterocyclic Compounds | 2005 | 14 |
3 | Synthesis of Pyridazinone Derivatives | Chemistry of Heterocyclic Compounds | 2004 | 13 |
4 | A new intramolecular recyclization in water-base cleavage reaction of 2,2-dialkyl-4-hydroxymethylbenz[f]iso indolinium bromides and chlorides | Journal of Heterocyclic Chemistry | 2003 | 12 |
5 | Recyclization of Condensed Carbethoxypyrimidines Accompanied by Substitution of a Carbon Atom into the Heterocycle | Chemistry of Heterocyclic Compounds | 2005 | 12 |
6 | Vilsmeier-Haak formylation of 3,5-dimethylpyrazoles | Russian Journal of General Chemistry | 2006 | 11 |
7 | Cyclization of dialkylpropyn‐1‐yl(allyl)(3‐isopropenylpropyn‐2‐yl)ammonium bromides and water‐base cleavage of 2,2‐dialkyl‐5‐methyl‐2,6,7,7a‐tetrahydro‐1h‐isoindolium and 2,2‐dialkyl‐5‐methylisoindolinium bromides | Journal of Heterocyclic Chemistry | 2008 | 11 |
8 | C–C recyclizations of some 2,7-disubstituted 6-ethoxycarbonylpyrazolo[1,5-a]pyrimidines | Chemistry of Heterocyclic Compounds | 2011 | 11 |
9 | Formation of furan derivatives in the course of the Stevens rearrangement of ammonium salts containing 4-allyloxy(phenoxy)-2-butynyl group | Russian Journal of General Chemistry | 2007 | 9 |
10 | On the Mechanism of Intramolecular Cyclization of Dialkyl(2-propynyl)[3-alkenyl(or aryl)-2-propynyl]-ammonium Salts | Russian Journal of Organic Chemistry | 2005 | 8 |
11 | Alkylation of pyrazoles with ethylene chlorohydrin under phase transfer catalysis | Russian Journal of General Chemistry | 2009 | 8 |
12 | Synthesis of 4-(Hydroxymethyl)dihydroisoindolium Salts and Their Intramolecular Recyclization | Russian Journal of Organic Chemistry | 2018 | 8 |
13 | Structure of the products of acrolein reactions with pyrazoles | Russian Journal of Organic Chemistry | 2006 | 7 |
14 | Synthesis of N-(2-vinyloxyethyl)pyrazoles | Russian Journal of General Chemistry | 2004 | 6 |
15 | Study of the behavior of p-bis{3-[N,N-dialkyl-N-(4-hydroxybut-2-ynyl)ammonio]prop-2-ynyl}-benzene dichlorides in relation to aqueous alkali. Double intramolecular recyclization of benzo[5,6;5′,6′-a,c]di(2,2-dialkyl-4-hydroxymethyl)isoindolinium dichlorides | Chemistry of Heterocyclic Compounds | 2006 | 6 |
16 | Synthesis of 1-(2-aminoethyl)pyrazoles under phase-transfer catalysis | Russian Journal of General Chemistry | 2008 | 6 |
17 | Synthesis and transformations of triphenylpropargylphosphonium bromide | Russian Journal of General Chemistry | 2008 | 6 |
18 | Synthesis of N- and C-azolyl-substituted pyrazolo[1,5-a]pyrimidines by recyclization of pyrimidinium salts | Chemistry of Heterocyclic Compounds | 2015 | 6 |
19 | The role of retro-Michael reaction in the synthesis of 5-carbamoyl-2-pyridones by reaction of dialkyl ethoxymethylidenemalonates with acetoacetamides | Chemistry of Heterocyclic Compounds | 2015 | 6 |
20 | Nucleophilic addition of azoles to triphenyl-(phenylethynyl)phosphonium bromide and base hydrolysis of the addition products | Russian Journal of General Chemistry | 2006 | 5 |
21 | Reactions of triphenylphosphine with 2,3-dihalo-2-methylpropionic acids and their methyl esters | Russian Journal of General Chemistry | 2007 | 5 |
22 | Synthesis and intramolecular recyclization of 2,2-dialkyl-6-chloro-4-hydroxymethyl-benzo[f]isoindolinium salts | Chemistry of Heterocyclic Compounds | 2007 | 5 |
23 | Reactions of trans-1-(β-aroylvinyl)pyridinium bromides with hydroxylamine hydrochloride | Russian Journal of General Chemistry | 2015 | 5 |
24 | Aza-Michael addition of pyrazoles to maleic acid | Russian Journal of General Chemistry | 2015 | 5 |
25 | Alternative reaction medium for the synthesis of 1-propargylpyrazoles | Russian Journal of General Chemistry | 2015 | 5 |
26 | (null) | Russian Chemical Bulletin | 2002 | 4 |
27 | Reaction of Haloacrylic Acids with Phosphorus Nucleophiles | Russian Journal of General Chemistry | 2003 | 4 |
28 | Stevens Rearrangement of Anilinium Salts By the Action Sodium Carbonate Hexahydrate | Russian Journal of General Chemistry | 2003 | 4 |
29 | Intramolecular 1,5-Hydride Shift in Products of Stevens 3,2-Rearrangement of Ammonium Salts Containing 3-Phenyl-2-propynyl Group | Russian Journal of Organic Chemistry | 2003 | 4 |
30 | Dimerization of Sodium Enolates of Malonic Ester and Acetylacetone Effected by the Action of 4-Methyl-3,4-dibromotetrahydropyran | Russian Journal of Organic Chemistry | 2003 | 4 |
31 | Preparative synthesis of (Z)-5-decenyl acetate | Russian Journal of Applied Chemistry | 2004 | 4 |
32 | Cyclodimerization of 3,2-Stevens rearrangement products of 1,9-bisammonium salts containing a 5-oxanonane-2,7-diyne-1,9-diyl group | Russian Journal of General Chemistry | 2006 | 4 |
33 | Recyclization of pyrimidinium salts into 1,2,4-triazole derivatives | Chemistry of Heterocyclic Compounds | 2007 | 4 |
34 | Base catalyzed intramolecular cyclization of dialkycrotyl(3-alkenylpropyn-2-yl)ammonium salts and aqueous base fission of 2,2-dialkyl-4-methyl-and 2,2-dialkyl-4,6-dimethyl-2,6,7,7a-tetrahydro-1H-isoindolium bromides | Chemistry of Heterocyclic Compounds | 2008 | 4 |
35 | Features of the reaction of 2,3-dihalopropanoic acids with pyridines and nucleophilic addition to N-vinylpyridinium salts | Russian Journal of General Chemistry | 2008 | 4 |
36 | Rearrangement–cyclization of dialkyl(4-hydroxybut-2-ynyl)meth-allyl- and dialkylcrotyl(4-hydroxy-but-2-ynyl) ammonium halides | Chemistry of Heterocyclic Compounds | 2009 | 4 |
37 | Reaction of amides of 2,3-dibromopropionic and 2-bromoacrylic acids with pyridine and triphenylphosphine | Russian Journal of General Chemistry | 2009 | 4 |
38 | Base catalyzed intramolecular cycloaddition of dialkyl(4-hydroxybutyn-2-yl)[3-(p-tolyl)propyn-2-yl]ammonium chlorides and intramolecular recyclization of the products obtained | Chemistry of Heterocyclic Compounds | 2010 | 4 |
39 | Transformations of dialkyl(4-hydroxy-2-butynyl)-(3-phenylallyl)ammonium bromides in an KOH aqueous solution or in the presence of powdered KOH | Chemistry of Heterocyclic Compounds | 2011 | 4 |
40 | Synthesis of heterocyclic 1,4-diamino-2,3-dibromo-2-butenes | Russian Journal of General Chemistry | 2013 | 4 |
41 | Synthesis of Substituted 2-Pyridones Using Arylamidoesters of Malonic Acid | Chemistry of Heterocyclic Compounds | 2014 | 4 |
42 | Thermal addition of pyrazoles to but-2-enal | Russian Journal of General Chemistry | 2016 | 4 |
43 | Deamination of 3-(dialkylamino)-1,4-diarylhex-5-en-1-ynes during vacuum distillation | Russian Journal of Organic Chemistry | 2017 | 4 |
44 | (null) | Russian Journal of General Chemistry | 2001 | 3 |
45 | Stevens Rearrangement of Ammonium Salts Containing 3-Methyl-3-ethoxycarbonylbutanon-2-yl Group | Russian Journal of Organic Chemistry | 2003 | 3 |
46 | Investigations in the Area of Amines and Ammonium Compounds. 237. Synthesis of 2,2-Dialkyl-4-Hydroxymethylbenzo[f]isoindolinium and 2,2-Dialkyl-4-hydroxymethylisoindolinium Salts | Chemistry of Heterocyclic Compounds | 2004 | 3 |
47 | 1,5-Hydride shift in products of Stevens 3,2-rearrangement of methyl(alkyl)(alkoxycarbonylmethyl)-(3-phenyl-2- propynyl)ammonium bromides | Russian Journal of General Chemistry | 2004 | 3 |
48 | Effect of the Amount of Sodium Ethoxide on the Direction of Cyclization in Reactions of Amidines with Ethoxymethylene Acetoacetate | Chemistry of Heterocyclic Compounds | 2005 | 3 |
49 | Noncatalytic O-Alkylation of Alcohols with Pyrazolylcarbonyls | Russian Journal of General Chemistry | 2005 | 3 |
50 | Reaction of 2,3-Dihalopropionic Acids and Their Derivatives with P- and N-Nucleophiles | Russian Journal of General Chemistry | 2005 | 3 |