Works about VILSMEIER reagents

Results: 150

Synthetic Strategy of RITA Drug Enabled by N‐Heterocylic Carbene via 1,4‐Synthon Formation and DFT Studies**.

Published in:

Asian Journal of Organic Chemistry, 2025, v. 14, n. 5, p. 1, doi. 10.1002/ajoc.202400761

By:

Murugesh, Nithya;
Saranya, Saravanan;
Madarasi, Packirisamy Kuzhalmozhi;
Muthuvel, Rekha;
Karvembu, Ramasamy;
Vedachalam, Seenuvasan

Publication type:

Article

Anti-Proliferative, Anti-EGFR and In Silico Studies of a Series of New Imidazole Tethered 1,2,4-Oxadiazoles.

Published in:

Polycyclic Aromatic Compounds, 2024, v. 44, n. 7, p. 4871, doi. 10.1080/10406638.2023.2257849

By:

Lavunuri, Subbareddy;
Nadh, Ratnakaram Venkata;
Rapeti, Siva Kumar

Publication type:

Article

1,3,4-Trisubstituted Pyrazoles: Synthesis, Antimicrobial Evaluation, and Time Resolved Studies.

Published in:

Polycyclic Aromatic Compounds, 2023, v. 43, n. 4, p. 2960, doi. 10.1080/10406638.2022.2058968

By:

Kumar, Parmod;
Sood, Sumit;
Kumar, Anil;
Verma, Anurakshee;
Kumar, Lalit;
Kumar, Sunil;
Kumar, Vijay;
Singh, Karan

Publication type:

Article

One‐Pot Acid Catalytic Cyclization Synthesis of Imidazo[4,5‐c]Pyrazoles and Pyrazolo[3,4‐d]Pyrimidines from 5‐Amino‐4‐Nitrosopyrazoles with Vilsmeier Reagent.

Published in:

Asian Journal of Organic Chemistry, 2025, v. 14, n. 4, p. 1, doi. 10.1002/ajoc.202400776

By:

Cha, Chun‐Han;
Chung, Cheng‐Yen;
Zeng, Wei‐Zheng;
Uramaru, Naoto;
Niteesh, Kancharla;
Fuh Wong, Fung

Publication type:

Article

Fluorinated Vilsmeier Reagent: TFEDMA‐mediated Synthesis of Aryl‐cyanides and Aryl‐amides via the Activation of Oximes†.

Published in:

Asian Journal of Organic Chemistry, 2023, v. 12, n. 6, p. 1, doi. 10.1002/ajoc.202300049

By:

Yadav, Arvind K.;
Reddy Narra, Srikanth;
Zulfaqar Bacho, Muhamad;
Sumii, Yuji;
Shibata, Norio

Publication type:

Article

Transformation of tert‐Butyl Amide Directing Groups to Nitriles in Iridium‐Catalyzed C−H Bond Functionalizations.

Published in:

Asian Journal of Organic Chemistry, 2021, v. 10, n. 12, p. 3411, doi. 10.1002/ajoc.202100641

By:

Kim, Dopil;
Yoo, Haneul;
Park, Myung Hwan;
Kim, Youngjo;
Chuang, Gary Jing;
Yoo, Kwangho;
Kim, Dongwook;
Kim, Hyun Jin;
Kim, Min

Publication type:

Article

Synthesis of acylhydrazines and, symmetrical and asymmetrical diacylhydrazines from carboxylic acid via the Vilsmeier reagent mediated process.

Published in:

Research on Chemical Intermediates, 2017, v. 43, n. 3, p. 1909, doi. 10.1007/s11164-016-2738-x

By:

Zarei, Maaroof;
Nakhli, Maliheh

Publication type:

Article

Synthesis and antimicrobial activity of novel imidazo[1,2- a]pyridinopyrimidine-2,4,6(1 H,3 H,5 H)-triones and thioxopyrimidine-4,6(1 H,5 H)diones.

Published in:

Research on Chemical Intermediates, 2016, v. 42, n. 3, p. 1989, doi. 10.1007/s11164-015-2130-2

By:

Rajitha, G.;
Ravibabu, V.;
Ramesh, G.;
Rajitha, B.

Publication type:

Article

Synthesis and biological evaluation of some novel N-arylpyrazole derivatives as cytotoxic agents.

Published in:

Research on Chemical Intermediates, 2014, v. 40, n. 4, p. 1459, doi. 10.1007/s11164-013-1051-1

By:

Li, Shenghui;
Xu, Shengjie;
Ding, Shan;
Zhang, Jinchao;
Wang, Shuxiang;
Li, Xiaoliu

Publication type:

Article

Concurrent synthesis of vanillin and isovanillin.

Published in:

Research on Chemical Intermediates, 2013, v. 39, n. 6, p. 2849, doi. 10.1007/s11164-012-0804-6

By:

Huang, Wei-Bin;
Du, Cai-Yan;
Jiang, Jian-An;
Ji, Ya-Fei

Publication type:

Article

Substituted quinolinones. 18. 3-Acetyl-4-methylthioquinolin-2(1H)-one as useful synthon intermediate for synthesis of some new quinolinones.

Published in:

Research on Chemical Intermediates, 2013, v. 39, n. 3, p. 1209, doi. 10.1007/s11164-012-0678-7

By:

Hassan, Mohamed;
Othman, Elham;
Abass, Mohamed

Publication type:

Article

Synthesis, anti-inflammatory, analgesic and anticonvulsant activities of some new 4,6-dimethoxy-5-(heterocycles)benzofuran starting from naturally occurring visnagin.

Published in:

Arabian Journal of Chemistry, 2014, v. 7, n. 6, p. 914, doi. 10.1016/j.arabjc.2012.12.041

By:

El-Sawy, E.R.;
Ebaid, M.S.;
Abo-Salem, H.M.;
Al-Sehemi, A.G.;
Mandour, A.H.

Publication type:

Article

Three Questionable Cases in the Chemistry of Quinoxalines and Benzodiazepines in the Way of the Syntheses of Benzimidazoles.

Published in:

Journal of Heterocyclic Chemistry, 2014, v. 51, n. 6, p. 1664, doi. 10.1002/jhet.1788

By:

Mamedov, Vakhid A.;
Murtazina, Anna M.;
Adgamova, Dil'bar I.;
Zhukova, Nataliya A.;
Beschastnova, Tat'yana N.;
Kharlamov, Sergey V.;
Rizvanov, Il'dar Kh.;
Latypov, Shamil K.

Publication type:

Article

The Synthesis of New Heterocycles Using 2-(4-Chloro-1,3-dihydro-3,3,7-trimethyl-2 H-indol-2-ylidene) Propanedial.

Published in:

Journal of Heterocyclic Chemistry, 2014, v. 51, n. 3, p. 854, doi. 10.1002/jhet.1626

By:

Alyari, Maryam;
Baradarani, Mehdi M.;
Afghan, Arash;
Joule, John A.

Publication type:

Article

Synthesis of New Heterocyclic Compounds Using 2-(3,3-dimethyl-1H-pyrroloisoquinolin-2(3H)-ylidene)malonaldehydes.

Published in:

Journal of Heterocyclic Chemistry, 2014, v. 51, n. 3, p. 706, doi. 10.1002/jhet.1735

By:

Afghan, Arash;
Roohi, Laia;
Baradarani, Mehdi M.;
Joule, John A.

Publication type:

Article

Reactions of 4,5-Dihydro-1,4-Benzothiazepin-3(2 H)-one 1,1-Dioxide and 1,5-Dihydro-4,1-Benzothiazepin-2(3 H)-one 4,4-Dioxide Derivatives with Vilsmeier Reagent and DMFDMA.

Published in:

Journal of Heterocyclic Chemistry, 2014, v. 51, n. 3, p. 755, doi. 10.1002/jhet.1906

By:

Tarasiuk, Taras M.;
Volovnenko, Tatyana A.;
Popov, Kirill S.;
Medviediev, Volodymyr V.;
Shishkin, Oleg V.;
Volovenko, Yulian M.

Publication type:

Article

Synthesis and Antimicrobial Activity of Novel Thiazole Substituted Pyrazole Derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2013, v. 50, n. 3, p. 519, doi. 10.1002/jhet.1513

By:

Gaikwad, Nitin D.;
Patil, Sachin V.;
Bobade, Vivek D.

Publication type:

Article

A Simple and One-Pot Synthesis of β-Sultams by Using the Vilsmeier Reagent.

Published in:

Journal of Heterocyclic Chemistry, 2013, v. 50, n. 2, p. 438, doi. 10.1002/jhet.1630

By:

Zarei, Maaroof;
Jarrahpour, Aliasghar

Publication type:

Article

Formylation of 4,7-Dihydro-1,2,4-triazolo[1,5- a]pyrimidines Using Vilsmeier-Haack Conditions.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 5, p. 1019, doi. 10.1002/jhet.875

By:

Lipson, Victoria V.;
Svetlichnaya, Nataliya V.;
Borodina, Victoria V.;
Shirobokova, Maria G.;
Desenko, Sergey M.;
Musatov, Vladimir I.;
Shishkina, Svetlana V.;
Shishkin, Oleg V.;
Zubatyuk, Roman I.

Publication type:

Article

Synthesis and anti-inflammatory activity of 8 H-1-thia-8-aza-dibenzo[ e, h]azulenes.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 856, doi. 10.1002/jhet.605

By:

Ozimec Landek, Ivana;
Pešić, Dijana;
Merćep, Mladen;
Stanić, Barbara;
Mesić, Milan

Publication type:

Article

Modifications to the Vilsmeier-Haack formylation of 1,4-dimethylcarbazole and its application to the synthesis of ellipticines.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 814, doi. 10.1002/jhet.598

By:

Deane, Fiona M.;
Miller, Charlotte M.;
Maguire, Anita R.;
McCarthy, Florence O.

Publication type:

Article

Synthesis of novel quinoline analogues of nimesulide: An unusual observation.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 3, p. 555, doi. 10.1002/jhet.618

By:

Reddy, Lingam Venkata;
Nakka, Mamatha;
Suman, Alishetty;
Ghosh, Soumen;
Helliwell, Madeleine;
Mukkanti, Khagga;
Mukherjee, Alok Kumar;
Pal, Sarbani

Publication type:

Article

Ring and side chain formylated pyrazoles from acetophenone azines and Vilsmeier's reagent.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 3, p. 671, doi. 10.1002/jhet.576

By:

Manikannan, Ramaiyan;
Muthusubramanian, Shanmugam

Publication type:

Article

Reactions of 2-(diformylmethylidene)-3,3-dimethylindole with hydrazides: Synthesis of new pyrazolylindolenine derivatives-the unprecedented one-pot pyrazole-thiadiazole double annulation.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 3, p. 663, doi. 10.1002/jhet.575

By:

Khaledi, Hamid;
Ali, Hapipah Mohd;
Thomas, Noel Francis;
Ng, Seik Weng

Publication type:

Article

Toward a novel approach to bis-β-lactam synthesis using Vilsmeier reagent as an efficient entity via Staudinger cycloaddition reaction.

Published in:

Journal of Heterocyclic Chemistry, 2010, v. 47, n. 6, p. 1454, doi. 10.1002/jhet.455

By:

Meshram, Jyotsna;
Ali, Parvez;
Tiwari, Vandana

Publication type:

Article

Structural Identification between Phthalazine-1,4-Diones and N -Aminophthalimides via Vilsmeier Reaction: Nitrogen Cyclization and Tautomerization Study.

Published in:

Molecules, 2021, v. 26, n. 10, p. 2907, doi. 10.3390/molecules26102907

By:

Chung, Cheng-Yen;
Tseng, Ching-Chun;
Li, Sin-Min;
Tsai, Shuo-En;
Lin, Hui-Yi;
Wong, Fung Fuh;
Zhong, Fangrui

Publication type:

Article

Multistep Synthesis and In Vitro Anticancer Evaluation of 2-Pyrazolyl-Estradiol Derivatives, Pyrazolocoumarin-Estradiol Hybrids and Analogous Compounds.

Published in:

Molecules, 2020, v. 25, n. 18, p. 4039, doi. 10.3390/molecules25184039

By:

Molnár, Barnabás;
Gopisetty, Mohana Krishna;
Adamecz, Dóra Izabella;
Kiricsi, Mónika;
Frank, Éva;
Lebreton, Jacques

Publication type:

Article

A Leopard Cannot Change Its Spots: Unexpected Products from the Vilsmeier Reaction on 5,10,15-Tritolylcorrole.

Published in:

Molecules, 2020, v. 25, n. 16, p. 3583, doi. 10.3390/molecules25163583

By:

Caroleo, Fabrizio;
Petrella, Greta;
Di Zazzo, Lorena;
Nardis, Sara;
Berionni Berna, Beatrice;
Cicero, Daniel O.;
Paolesse, Roberto;
Rodríguez-Morgade, M. Salomé;
Shimizu, Soji

Publication type:

Article

Synthesis, Electrochemical and Spectroscopic Characterization of Selected Quinolinecarbaldehydes and Their Schiff Base Derivatives.

Published in:

Molecules, 2020, v. 25, n. 9, p. 2053, doi. 10.3390/molecules25092053

By:

Wantulok, Jakub;
Szala, Marcin;
Quinto, Andrea;
Nycz, Jacek E.;
Giannarelli, Stefania;
Sokolová, Romana;
Książek, Maria;
Kusz, Joachim;
Mangelinckx, Sven;
Nycz, Jacek

Publication type:

Article

Synthesis and Cytotoxic Evaluation of Some Substituted 5-Pyrazolones and Their Urea Derivatives.

Published in:

Molecules, 2020, v. 25, n. 4, p. 900, doi. 10.3390/molecules25040900

By:

Gediz Erturk, Aliye;
Omerustaoglu, Hilal

Publication type:

Article

Synthesis, Reactions and Biological Evaluation of Some New Naphtho[2,1-b]furan Derivatives Bearing a Pyrazole Nucleus.

Published in:

Molecules, 2011, v. 16, n. 1, p. 307, doi. 10.3390/molecules16010307

By:

Abd El-Wahab, Ashraf H. F.;
Al-Fifi, Zarrag Isa A.;
Bedair, Ahmed H.;
Ali, Fawzy M.;
Halawa, Ahmed H. A.;
El-Agrody, Ahemed M.

Publication type:

Article

Synthesis of Novel 1-[(2,6-Dichloro-4-trifluoromethyl)phenyl]-3-aryl-1H-pyrazole-4-carbaldehydes.

Published in:

Molecules, 2010, v. 15, n. 10, p. 7472, doi. 10.3390/molecules15107472

By:

Huanan Hu;
Changhua Ge;
Lisheng Ding;
Anjiang Zhang

Publication type:

Article

Reactivity of Substituted 2-Spiropyrimidin-4-Ones Under Vilsmeier-Haack Conditions.

Published in:

Chemistry of Heterocyclic Compounds, 2015, v. 50, n. 11, p. 1602, doi. 10.1007/s10593-014-1626-9

By:

Varenichenko, S.;
Farat, O.;
Markov, V.

Publication type:

Article

Bisindoles. 43. Dipyrroloquinoxalines. 2. Synthesis of the bis-analogs of the fischer aldehyde under vilsmeier conditions.

Published in:

Chemistry of Heterocyclic Compounds, 2013, v. 49, n. 4, p. 540, doi. 10.1007/s10593-013-1279-0

By:

Samsoniya, Sh.;
Trapaidze, M.;
Nikoleishvili, N.

Publication type:

Article

Synthesis of substituted indolizino[8,7- b]indoles from harmine and their biological activity.

Published in:

Chemistry of Heterocyclic Compounds, 2011, v. 46, n. 12, p. 1494, doi. 10.1007/s10593-011-0698-z

By:

Nurmaganbetov, Zh. S.;
Shultz, E. E.;
Chernov, S. V.;
Turmukhambetov, A. Zh.;
Seydakhmetova, R. B.;
Shakirov, M. M.;
Tolstikov, G. A.;
Adekenov, S. M.

Publication type:

Article

Formylation of pyrrolo-[1,2- a]pyrazines.

Published in:

Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 1, p. 73, doi. 10.1007/s10593-008-0010-z

By:

Terenin, V. I.;
Butkevich, M. A.;
Ivanov, A. S.;
Tselischeva, N. A.;
Kabanova, E. V.

Publication type:

Article

Investigations on 2,3′-biquinolyl series. 20. Novel method for the synthesis of 2,3′-biquinolines by cyclization of β-(2-quinolyl)-2-aminostyrenes.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 9, p. 1205, doi. 10.1007/s10593-006-0227-7

By:

Lyakhovnenko, A.;
Trifonov, V.;
Goncharov, V.;
Aksenov, A.

Publication type:

Article

Synthesis of 1-aryl-4-formylpyrazoles from acetaldehyde N-aryl-hydrazones by the Vilsmeier-Haack method.

Published in:

2006

By:

Chornous, V.;
Bratenko, M.;
Vovk, M.

Publication type:

Letter

Heterocyclic analogs of pleiadiene. 75. Formylation of perimidines and 2,2-dimethyl-2,3-dihydroperimidine under vilsmeier conditions.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 1, p. 92, doi. 10.1007/s10593-006-0052-z

By:

Filatova, E.;
Borovlev, I.;
Pozharskii, A.;
Goncharov, V.;
Demidov, O.

Publication type:

Article

Syntheses Based on 4-Chloro-1-[3,5-di(trifluoromethyl)phenyl]-, 4-Chloro-1-(2,4-difluorophenyl)-5-formyl-3-methyl-6,7-dihydroindazoles, and 4-Chloro-5-formyl-3-methyl-1-(2-pyridyl)-6,7-dihydroindazoles.

Published in:

Chemistry of Heterocyclic Compounds, 2005, v. 41, n. 5, p. 637, doi. 10.1007/s10593-005-0196-2

By:

Strakova, I.;
Strakovs, A.;
Petrova, M.

Publication type:

Article

Synthesis of Formyl Derivatives of 2-Hetarylimidazoles Annelated with Naphthalene and Phenanthrene Rings.

Published in:

Chemistry of Heterocyclic Compounds, 2004, v. 40, n. 5, p. 599, doi. 10.1023/B:COHC.0000037315.48485.a2

By:

Pechkin, A. A.;
Elchaninov, M. M.;
Lukyanov, B. S.;
Alekseenko, Yu. S.

Publication type:

Article

Dimethylamino-substituted 7H-Benzo[de]pyrazolo[5,1-a]isoquinolin-7-ones and Their Behavior under Vilsmeier-Haack Conditions.

Published in:

Chemistry of Heterocyclic Compounds, 2003, v. 39, n. 4, p. 511

By:

Lyubenko, O. N.;
Ermolenko, I. G.;
Patsenker, L. D.;
Krasovitskii, B. M.;
Tur, I. N.

Publication type:

Article

The Behavior of Dimethylamino-substituted 2,5-Diaryloxazoles and 2,5-Diaryl-1,3,4-oxadiazoles Under Vilsmeier-Haack Conditions.

Published in:

Chemistry of Heterocyclic Compounds, 2003, v. 39, n. 4, p. 525, doi. 10.1023/A:1024777700217

By:

Patsenker, L. D.;
Ermolenko, I. G.;
Lyubenko, O. N.;
Fedyunyaeva, I. A.;
Popova, N. A.;
Galkina, O. S.;
Mazepa, A. V.;
Krasovitskii, B. M.

Publication type:

Article

Synthesis and characterisation of long wavelength-absorbing donor/acceptor-substituted methine dyes.

Published in:

Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2016, v. 71, n. 6, p. 651, doi. 10.1515/znb-2016-0009

By:

Heichert, Christoph;
Hartmann, Horst

Publication type:

Article

Microwave-Assisted Synthesis and Antimicrobial Activity of Novel Pyrazole–Indanone Hybrid Analogs.

Published in:

Russian Journal of Organic Chemistry, 2020, v. 56, n. 9, p. 1635, doi. 10.1134/S1070428020090213

By:

Venkatesh, N.;
Sundergoud, Sh.;
Swamy, M. Kumara;
Veerasomaiah, P.

Publication type:

Article

Nucleophilic Reactivity of a Novel 3-Chloro-3-(4,9-dimethoxy5-oxo-5H-furo[3,2-g]chromen-6-yl)prop-2-enal.

Published in:

Russian Journal of Organic Chemistry, 2020, v. 56, n. 5, p. 845, doi. 10.1134/S1070428020050188

By:

Ali, T. E.;
Assiri, M. A.;
Ibrahim, M. A.;
Yahia, I. S.

Publication type:

Article

Formylation of indol-1-yl acetates.

Published in:

Russian Journal of Organic Chemistry, 2017, v. 53, n. 11, p. 1655, doi. 10.1134/S1070428017110069

By:

Chirkova, Zh.;
Chernov, F.;
Filimonov, S.;
Abramov, I.;
Plakhtinskii, V.;
Danilova, A.

Publication type:

Article

Vilsmeier-Haack formylation of ethyl [(4,6-dihydroxypyrimidin-2-yl)sulfanyl]acetate.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 9, p. 1374, doi. 10.1134/S1070428016090256

By:

Ofitserova, E.;
Shklyarenko, A.;
Yakovlev, I.;
Fedorova, E.

Publication type:

Article

Interaction of 1,5,6,8-tetrahydropyrazolo[3,4- е][1,4]diazepine-4,7-diones with some electrophilic reagents.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 8, p. 1162, doi. 10.1134/S107042801608011X

By:

Kemskii, S.;
Bol'but, A.;
Shishkina, S.;
Mel'nik, D.;
Vovk, M.

Publication type:

Article

Synthesis and properties of new benzo[4,5]thiazolo[3,2- a]pyrimidine derivatives.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 5, p. 711, doi. 10.1134/S107042801505022X

By:

Harutyunyan, A.;
Panosyan, G.;
Chishmarityan, S.;
Tamazyan, R.;
Aivazyan, A.;
Paronikyan, R.;
Stepanyan, H.;
Sukasyan, R.;
Grigoryan, A.

Publication type:

Article