Works about METHYLIDENES

Results: 89

[2,3]-Sigmatropic rearrangement with [1.1.1]propellane.

Published in:

Nature Communications, 2025, v. 16, n. 1, p. 1, doi. 10.1038/s41467-025-60805-2

By:

Midya, Suparnak;
Ali, Aksar;
Hari, Durga Prasad

Publication type:

Article

Corrin Syntheses. Part II.

Published in:

Helvetica Chimica Acta, 2015, v. 98, n. 11/12, p. 1601, doi. 10.1002/hlca.201200095

By:

Scheffold, Rolf;
Bertele, Erhard;
Gschwend, Heinz;
Häusermann, Werner;
Wehrli, Pius;
Huber, Willi;
Eschenmoser, Albert

Publication type:

Article

Colorimetric Cyanide Chemosensor Based on 1′,3,3′,4-Tetrahydrospiro[chromene-2,2′-indole].

Published in:

ChemistryOpen, 2015, v. 4, n. 3, p. 363, doi. 10.1002/open.201402117

By:

Dagilienė, Miglė;
Martynaitis, Vytas;
Kriščiūnienė, Vilija;
Krikštolaitytė, Sonata;
Šačkus, Algirdas

Publication type:

Article

Synthesis and fluorescence studies of novel bisarylmethylidene derivatives of 2-methoxy-2-methyl-1,3-dioxan-5-one.

Published in:

Canadian Journal of Chemistry, 2017, v. 95, n. 7, p. 785, doi. 10.1139/cjc-2017-0099

By:

Mojtahedi, Mohammad M.;
Darvishi, Kiana;
Abaee, M. Saeed;
Halvagar, Mohammad R.

Publication type:

Article

Ligand‐Controlled Regiodivergent Enantioselective Rhodium‐Catalyzed Alkene Hydroboration.

Published in:

Angewandte Chemie, 2019, v. 131, n. 28, p. 9534, doi. 10.1002/ange.201903308

By:

Bochat, Andrew J.;
Shoba, Veronika M.;
Takacs, James M.

Publication type:

Article

Synthesis and intramolecular cyclization of some derivatives of 3-[(2,3-dihydro-1 Н-1,5-benzodiazepin-4-yl)methylidene]indolin-2-one.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 11, p. 1657, doi. 10.1134/S107042801611018X

By:

Maslov, K.;
Andin, A.;
Slabko, O.

Publication type:

Article

Condensation of pyrido[1,2- a]pyrimidine with aromatic aldehydes. Synthesis of fused polycyclic pyrimidines.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 6, p. 916, doi. 10.1134/S1070428016060294

By:

Harutyunyan, A.

Publication type:

Article

Benzoid-Quinoid tautomerism of schiff bases and their structural analogs: LVII. 2-[(3-oxo-5-phenylpyrazolidin-1-yl)methylidene]-1 H-indene-1,3(2 H)-dione.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 4, p. 541, doi. 10.1134/S1070428016040114

By:

Popova, O.;
Bren', V.;
Tkachev, V.;
Utenyshev, A.;
Revinskii, Yu.;
Tikhomirova, K.;
Starikov, A.;
Borodkin, G.;
Dubonosov, A.;
Tolpygin, I.;
Shilov, G.;
Aldoshin, S.;
Minkin, V.

Publication type:

Article

Synthesis of 8,16-diarylacridino[4,3- c]acridine-1,9-dione derivatives.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 3, p. 383, doi. 10.1134/S1070428016030155

By:

Zhikharko, Yu.;
Kozlov, N.;
Basalaeva, L.

Publication type:

Article

Synthesis of β-(2,2-diethoxyethyl)-substituted (allyl)tributylstannane and its application to asymmetric allylation.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 2, p. 178, doi. 10.1134/S1070428016020020

By:

Masyuk, V.;
Mineeva, I.

Publication type:

Article

Reaction of 3-(R-methylidene)-2-ethoxylindolenines with N,N'-binucleophiles.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 2, p. 228, doi. 10.1134/S1070428016020123

By:

Borovik, V.;
Gatilov, Yu.;
Shkurko, O.

Publication type:

Article

Synthesis of enantiomeric (+)- and (-)-6-(1-methylethylidene)-3,3a,6,6a-tetrahydro-2 H-cyclopenta[ b]furan-1-ones.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 6, p. 810, doi. 10.1134/S1070428014060098

By:

Ivanova, N.;
Akhmetyanova, V.;
Akhmetdinova, N.;
Shitikova, O.;
Suponitzky, K.;
Miftakhov, M.

Publication type:

Article

Regioselective cycloaddition of C-carbamoylnitrones to methyl ( E)-2-(2-phenylcyclopropylidene)acetate and methyl ( E)-2-methylidene-3-phenylcyclopropane-1-carboxylate.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 1, p. 78, doi. 10.1134/S1070428014010151

By:

Molchanov, A.;
Tran, T.;
Stepakov, A.;
Starova, G.;
Kostikov, R.

Publication type:

Article

Reaction of 4-[2-(arylmethylidene)hydrazinylidene]cyclohexa-2,5-dienones with aromatic amines.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 10, p. 1466, doi. 10.1134/S1070428013100102

By:

Murashevich, B. V.;
Burmistrov, K. S.;
Toropin, N. V.

Publication type:

Article

Some chemical transformations of alkyl (4-aminophenyl)carbamates.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 7, p. 1004, doi. 10.1134/S1070428013070087

By:

Velikorodov, A.;
Ionova, V.;
Temirbulatova, S.;
Suvorova, M.

Publication type:

Article

Methyl ( E)-2-(2-phenylcyclopropylidene)acetate: Synthesis, isomerization, and reaction with 1,3-diphenyl-2-benzofuran.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 4, p. 530, doi. 10.1134/S1070428013040064

By:

Molchanov, A.;
Tran, T.;
Stepakov, A.;
Gurzhii, V.;
Kostikov, R.

Publication type:

Article

Water-soluble 2-aminomethylidene-1,3-dicarbonyl compounds as new chalcogenide colloidal stabilizers.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 3, p. 315, doi. 10.1134/S1070428013030019

By:

Bazhin, D.;
Kudyakova, Yu.;
Gorbunova, T.;
Kozhevnikova, N.;
Suntsov, A.;
Burgart, Ya.;
Rempel', A.;
Saloutin, V.;
Chupakhin, O.

Publication type:

Article

Synthesis of new substituted 5-amino-1 H-imidazole-4-carbonitriles.

Published in:

2017

By:

Chumachenko, S.;
Shablykin, O.;
Rusanov, E.;
Sukhoveev, V.;
Brovarets, V.

Publication type:

Letter

Synthesis, Spectroscopic, and Electrochemical Studies on Some New Copper(II) Complexes Containing 2-{[(Z)-Phenyl (Pyridine-2-yl) Methylidene] Amino} Benzenethiol and Monodentate Ligands.

Published in:

International Journal of Inorganic Chemistry, 2014, p. 1, doi. 10.1155/2014/618943

By:

Rawat, S. P.;
Choudhary, M.

Publication type:

Article

The crystal structure of 4-tert-butyl-N'-[(E)-(4-fluoro-3-methoxyphenyl)methylidene] benzohydrazide, C19H21F1N2O2.

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2018, v. 233, n. 4, p. 643, doi. 10.1515/ncrs-2017-0408

By:

Ikram, Muhammad;
Khan, Momin;
Ahmad, Sajjad;
Rehman, Sadia;
Schulzke, Carola

Publication type:

Article

Crystal structure of bis(5,5′-((butane-1,4-diylbis(azanylylidene))bis(methanylylidene))bis(3-(ethoxycarbonyl)-2,4-dimethylpyrrol-1-ido-k4<italic>N</italic>,<italic>N′</italic>,<italic>N′′</italic>,<italic>N′′′</italic>)copper(II), C24H32CuN4O4

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2018, v. 233, n. 2, p. 195, doi. 10.1515/ncrs-2017-0189

By:

Wang, Wan-Wan;
Wu, Wei-Na;
Wang, Yuan

Publication type:

Article

Crystal structure of 3-(((cyclohexyl(phenyl)methylidene)amino)oxy)-2-hydroxy- N-(propan-2-yl)propan-1-aminium chloride, C19H31ClN2O2.

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2016, v. 231, n. 3, p. 847, doi. 10.1515/ncrs-2015-0289

By:

Ghabbour, Hazem A.;
El-Bendary, Eman R.;
El-Ashmawy, Mahmoud B.;
El-Kerdawy, Mohamed M.

Publication type:

Article

Crystal structure of bis(1-ethyl-3-methylimidazolium) tetrabromidocadmate(II), [C6H11N2]2[CdBr4].

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2016, v. 231, n. 1, p. 271, doi. 10.1515/ncrs-2015-0117

By:

Gou, Lei;
Liu, Dan;
Zhao, Kun;
Yi-Yang, Mao

Publication type:

Article

Crystal structure of 1,3-dimethyl-5-(2,4,6-trimethylbenzylidene)pyrimidine- 2,4,6-1H,3H,5H)-trione, C16H18N2O3.

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2014, v. 229, n. 4, p. 269, doi. 10.1515/ncrs-2014-0128

By:

Barakat, Assem;
Al-Majid, Abdullah M.;
Al-Najjar, Hany J.;
Choudhary, M. Iqbal;
Yousuf, Sammer

Publication type:

Article

(2E,6E)‐2,6‐Bis(organylchalogenylmethylidene) substituted 1,4‐dithiane 1,1,4,4‐tetraoxides and N‐organyl thiomorpholine 1‐oxides as new S‐oxide derivatives of bis(2‐organylchalcogenylvinyl) sulfides.

Published in:

Heteroatom Chemistry, 2018, v. 29, n. 2, p. 1, doi. 10.1002/hc.21420

By:

Martynov, Alexander V.;
Makhaeva, Nataliya A.;
Amosova, Svetlana V.

Publication type:

Article

1,3-Dipolar cycloaddition of diphenylnitrilimine and 5-arylmethylidene-1-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-ones to afford novel spiro[indazole-5,3′-pyrazole] derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2018, v. 54, n. 12, p. 1117, doi. 10.1007/s10593-019-02401-z

By:

Ren, Demin;
Kuang, Guoqiang;
Li, Xiaofang

Publication type:

Article

Synthesis and functionalization of 2-alkylidene-5-(bromomethyl)-2,3-dihydro-1,3-thiazole derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2018, v. 54, n. 5, p. 559, doi. 10.1007/s10593-018-2304-0

By:

Litvinchuk, Mariia B.;
Bentya, Anton V.;
Slyvka, Nataliia Yu.;
Vovk, Mykhailo V.

Publication type:

Article

Inverse electron demand Diels-Alder reactions with aminomethyl derivatives of 3-arylhydroxycoumarins.

Published in:

Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 7, p. 460, doi. 10.1007/s10593-016-1907-6

By:

Mrug, Galyna;
Kondratyuk, Kostyantyn;
Bondarenko, Svitlana;
Frasinyuk, Mykhaylo

Publication type:

Article

Synthesis of 2,1-benzisoxazoles (microreview).

Published in:

Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 7, p. 441, doi. 10.1007/s10593-016-1908-5

By:

Budruev, Andrei;
Dzhons, Daria

Publication type:

Article

Synthesis and properties of 5-methylidene-3,5-dihydro-4 H-imidazol-4-ones (microreview).

Published in:

Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 7, p. 444, doi. 10.1007/s10593-016-1909-4

By:

Baleeva, Nadezhda;
Baranov, Mikhail

Publication type:

Article

Kröhnke's salts and their ester analogs in reactions with ethoxymethylidene derivatives of CH acids.

Published in:

Chemistry of Heterocyclic Compounds, 2015, v. 51, n. 6, p. 560, doi. 10.1007/s10593-015-1736-z

By:

Ponomarenko, Dmitry;
Khoroshilov, Gennadii;
Krasnikov, Denis

Publication type:

Article

Synthesis of New Imidazo[4,5- e][1,3]thiazolo-[3,2- b][1,2,4]triazine Derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2013, v. 49, n. 7, p. 1097, doi. 10.1007/s10593-013-1349-3

By:

Gazieva, G.;
Serkov, S.;
Sigai, N.;
Kostikova, N.;
Nelyubina, Yu.;
Shishkova, E.;
Kravchenko, A.

Publication type:

Article

Synthesis, thermal transformations, and mass spectrometric fragmentation of 4,4'-[1,2-bis(5-hydroxy-3-methyl-1-phenyl-1 H-pyrazol-4-yl)ethane-1,2-diyl]-bis(5-methyl-2-phenyl-1,2-dihydro-3 H-pyrazol-3-one).

Published in:

Chemistry of Heterocyclic Compounds, 2013, v. 49, n. 4, p. 545, doi. 10.1007/s10593-013-1280-7

By:

Azev, Yu.;
Kovalev, I.;
Mekhaev, A.;
Gibor, A.;
Baranov, V.;
Bakulev, V.;
Ermakova, O.

Publication type:

Article

BIS- E-Chloromethylidene Derivatives of 4-Thio- and 4-Selenomorpholinamines.

Published in:

Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1425, doi. 10.1007/s10593-012-1155-3

By:

Martynov, A.;
Makhaeva, N.;
Larina, L.;
Amosova, S.

Publication type:

Article

Weak C-H...O and C-H...π hydrogen bonds and π-π stacking interactions in a series of four N′-[( E)-(aryl)methylidene]- N-methyl-2-oxo-1,3-oxazolidine-4-carbohydrazides.

Published in:

Acta Crystallographica Section C: Structural Chemistry, 2015, v. 71, n. 8, p. 647, doi. 10.1107/S2053229615012450

By:

Nogueira, Thais C. M.;
Pinheiro, Alessandra C.;
Wardell, James L.;
Souza, Marcus V. N. de;
Abberley, Jordan P.;
Harrison, William T A

Publication type:

Article

Structural studies of (prop-2-en-1-yl)bis[(pyridin-2-yl)methylidene]amine hetero-scorpionate copper complexes.

Published in:

Acta Crystallographica Section C: Structural Chemistry, 2015, v. 71, n. 7, p. 526, doi. 10.1107/S2053229615010335

By:

Bussey, Katherine A.;
Cavalier, Annie R.;
Connell, Jennifer R.;
Mraz, Margaret E.;
Oshin, Kayode D.;
Pintauer, Tomislav;
Oliver, Allen G.

Publication type:

Article

( E)-1-[(5-Chloro-3-methyl-1-phenyl-1 H-pyrazol-4-yl)methylidene]-2-phenylhydrazine: sheets built from π-stacked hydrogen-bonded chains.

Published in:

Acta Crystallographica Section C: Structural Chemistry, 2014, v. 70, n. 2, p. 216, doi. 10.1107/S2053229614000680

By:

Trilleras, Jorge;
Utria, Michael;
Cobo, Justo;
Glidewell, Christopher

Publication type:

Article

Synthesis and Reactivity of Ferrocenyl-Substituted Allylamine Derivatives.

Published in:

European Journal of Inorganic Chemistry, 2017, v. 2017, n. 2, p. 340, doi. 10.1002/ejic.201600860

By:

Bouchene, Rafika;
Daran, Jean‐Claude;
Bouacida, Sofiane;
Manoury, Eric

Publication type:

Article

Side-Chain Effects on the 1-(Bis-aryl-methylidene)-[3]ferrocenophane Skeleton: Antiproliferative Activity against TNBC Cancer Cells and Comparison with the Acyclic Ferrocifen Series.

Published in:

European Journal of Inorganic Chemistry, 2017, v. 2017, n. 2, p. 454, doi. 10.1002/ejic.201601088

By:

Gormen, Meral;
Pigeon, Pascal;
Wang, Yong;
Vessières, Anne;
Top, Siden;
Martial, Franck;
Gros, Christina;
McGlinchey, Michael J.;
Jaouen, Gérard

Publication type:

Article

Infrared Spectra and DFT Calculations of Planar and Bridged Methylidene Intermediates in Reactions of Laser-Ablated Yttrium and Lanthanum Atoms with Di-, Tri-, and Tetrahalomethanes.

Published in:

European Journal of Inorganic Chemistry, 2016, v. 2016, n. 3, p. 380, doi. 10.1002/ejic.201501216

By:

Cho, Han‐Gook;
Andrews, Lester

Publication type:

Article

Study of E/Z isomerization of (arylamino)methylidenefuran-2( 3H)-ones by 1H, 13C, 15N spectroscopy and DFT calculations in different solvents.

Published in:

Magnetic Resonance in Chemistry, 2017, v. 55, n. 8, p. 730, doi. 10.1002/mrc.4583

By:

Osipov, Alexander K.;
Anis'kov, Alexander A.;
Grinev, Vyacheslav S.;
Yegorova, Alevtina Yu.

Publication type:

Article

Study of spontaneous E/ Z isomerization of bis[( Z)-cyanomethylidene]-diazapentacyclodienedicarboxylates by 1H, 13C, and 15N NMR spectroscopy, X-ray, and quantum chemical calculation data.

Published in:

Magnetic Resonance in Chemistry, 2017, v. 55, n. 6, p. 563, doi. 10.1002/mrc.4551

By:

Afonin, Andrei V.;
Vashchenko, Alexander V.;
Albanov, Alexander I.;
Nosyreva, Valentina V.;
Mal'kina, Anastasiya G.;
Trofimov, Boris A.

Publication type:

Article

Synthesis, crystal structure and DFT calculations of octahedral nickel(II) complexes derived from N ′-[( E )-phenyl(pyridin-2-yl)methylidene]benzohydrazide.

Published in:

Journal of Coordination Chemistry, 2016, v. 69, n. 15, p. 2377, doi. 10.1080/00958972.2016.1189543

By:

Patel, Ram N.;
Singh, Yogendra;
Singh, Yogendra Pratap;
Butcher, Raymond J.

Publication type:

Article

STRUCTURAL AND SPECTROSCOPIC CHARACTERIZATION OF N′-[(1E)-(4-FLUOROPHENYL)METHYLIDENE]THIOPHENE-2-CARBOHYDRAZIDE, A POTENTIAL PRECURSOR TO BIOACTIVE AGENTS.

Published in:

Macedonian Journal of Chemistry & Chemical Engineering, 2016, v. 35, n. 1, p. 63, doi. 10.20450/mjcce.2016.811

By:

Al-Alshaikh, Monirah A.;
Muthu, S.;
Al-Abdullah, Ebtehal S.;
Porchelvi, E. Elamurugu;
Lahsasni, Siham;
El-Emam, Ali A.

Publication type:

Article

Molecular Structure, Intramolecular Hydrogen Bonding, Solvent-Induced Isomerization, and Tautomerism in Azolylmethylidene Derivatives of 2-Indanone.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 10, p. 1353, doi. 10.1002/ejoc.201601579

By:

Sigalov, Mark V.;
Shainyan, Bagrat A.;
Chipanina, Nina N.;
Oznobikhina, Larisa P.

Publication type:

Article

Synthesis, Characterization and Crystallographic Studies of 4-{(1E)-1-[(2E)-{[4-(dimethylamino)phenyl] methylidene}hydrazono]ethyl}benzene-1,3-diol.

Published in:

Journal of Chemical Crystallography, 2013, v. 43, n. 9, p. 455, doi. 10.1007/s10870-013-0441-y

By:

Kurian, Thomas;
Sadaphale, Pranita;
Paliwal, L.;
Pandey, P.;
Bagade, M.

Publication type:

Article

Bis-methyl imidazolium methylidene bis(trifluoromethanesulfonyl)imide, crystal structure, thermal and dielectric studies.

Published in:

Bulletin of Materials Science, 2016, v. 39, n. 3, p. 797, doi. 10.1007/s12034-016-1193-z

By:

HADDAD, BOUMEDIENE;
MOUMENE, TAQIYEDDINE;
VILLEMIN, DIDIER;
LOHIER, JEAN-FRANÇOIS;
BELARBI, EL-HABIB

Publication type:

Article

Physicochemical, electrical and optical studies of methyl-3-(2-furylmethylidene) carbazate single crystal.

Published in:

Bulletin of Materials Science, 2015, v. 38, n. 5, p. 1411, doi. 10.1007/s12034-015-1029-2

By:

GOMATHI, G;
GOPALAKRISHNAN, R

Publication type:

Article

2-{[(4-Hydroxy-3,5-dimethoxyphenyl)methylidene]hydrazinylidene}-4-oxo-1,3-thiazolidin-5-yl Acetic Acid.

Published in:

Molbank, 2018, v. 2018, n. 3, p. m1009, doi. 10.3390/M1009

By:

Karanth, Sangeetha;
Narayana, Badiadka;
Kodandoor, Sharath Chandra;
Sarojini, Balladka Kunhanna

Publication type:

Article

(±)-Methyl 1,1a,2,7b-Tetrahydro-2-oxocyclopropa[c] Chromene-1a-carboxylate.

Published in:

Molbank, 2017, v. 2017, n. 4, p. m966, doi. 10.3390/M966

By:

Sunyoung Choi;
Sung-Gon Kim

Publication type:

Article