Works matching DE "MALONONITRILE"

Results: 606

Unlocking Thermodynamic Enolate for Kinetically Controlled Desymmetrizing Vinylogous (4+1) Carbospiroannulation.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 27, p. 1, doi. 10.1002/chem.202500671

By:

Singh, Sanjay;
Singh, Abhijeet;
Pandya, Rinu;
Vanka, Kumar;
Singh, Ravi P

Publication type:

Article

Synthesis of a Hexasubstituted Benzene Derivative from Pyridine-4-carbaldehyde and Malononitrile.

Published in:

Russian Journal of Organic Chemistry, 2025, v. 61, n. 3, p. 554, doi. 10.1134/S1070428024604473

By:

Mamedov, I. G.;
Naghiyev, F. N.;
Yakushev, I. A.;
Khrustalev, V. N.

Publication type:

Article

A New Technique Using Multicomponent Reactions of Isatins to Synthesize Pyrroloimidazole Derivatives.

Published in:

Polycyclic Aromatic Compounds, 2025, v. 45, n. 3, p. 507, doi. 10.1080/10406638.2024.2411324

By:

Khandan Barani, Khatereh;
Moradian, Majid;
Karami Hezarcheshmeh, Nasrin;
Godarzbod, Farideh

Publication type:

Article

Structure‐Property Relationships for Potential Inversion From Electron Acceptors Based on Thiophene‐Fused Triptycene Quinones, 1,4‐Diketones and Their Malononitrile Adducts.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 30, p. 1, doi. 10.1002/chem.202400782

By:

Warrington, Stefan;
Montanaro, Stephanie;
Elsegood, Mark R. J.;
Nichol, Gary S.;
Wright, Iain A.

Publication type:

Article

Synthesis and Properties of Fluorenone‐Containing Cycloparaphenylenes and Their Late‐Stage Transformation.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 5, p. 1, doi. 10.1002/chem.202303490

By:

Bliksted Roug Pedersen, Viktor;
Price, Tavis W.;
Kofod, Nicolaj;
Zakharov, Lev N.;
Laursen, Bo W.;
Jasti, Ramesh;
Brøndsted Nielsen, Mogens

Publication type:

Article

Bulk crystal growth, spectral, optical, thermal, electrical and third-order NLO properties of benzylidene malononitrile derivative single crystal: a promising material for nonlinear optical device applications.

Published in:

Journal of Materials Science: Materials in Electronics, 2018, v. 29, n. 4, p. 2698, doi. 10.1007/s10854-017-8196-4

By:

Priyadharshini, A.;
Kalainathan, S.

Publication type:

Article

Synthesis and Biological Activity of Indeno-Pyridine and Indeno-Pyran Derivatives in One-Pot Reaction.

Published in:

Polycyclic Aromatic Compounds, 2024, v. 44, n. 9, p. 6115, doi. 10.1080/10406638.2023.2273884

By:

Shamili, Sriramoju;
Siddoju, Kavitha;
Konda, Sindhura

Publication type:

Article

Tetrabutylammonium Valinate Ionic Liquid Grafted Nano-SiO2: A Novel Heterogeneous and Reusable Catalytic System for the Synthesis of Naphthopyran Derivatives Under Solvent-Less Condition.

Published in:

Polycyclic Aromatic Compounds, 2024, v. 44, n. 4, p. 2442, doi. 10.1080/10406638.2023.2217989

By:

Verma, Shivani;
Verma, Sanjeev;
Agrwal, Akansha;
Kasana, Virendra

Publication type:

Article

Novel heteroannulated chromeno[3′,2′:5,6]pyrido[2,3-d]pyrido[2′,3′: 4,5][1,3]thiazolo[3,2-a]pyrimidines: synthesis, characterization and antimicrobial evaluation.

Published in:

Polycyclic Aromatic Compounds, 2024, v. 44, n. 1, p. 201, doi. 10.1080/10406638.2023.2172050

By:

Ibrahim, Magdy A.;
Al-Harbi, Sami A.;
Allehyani, Esam S.;
Alqurashi, Esam A.;
Alshareef, F. M.

Publication type:

Article

Multi-Component Synthesis of Pyrido[2,3-d]Pyrimidines Catalyzed by Nano Magnetite Schiff Base Complex.

Published in:

Polycyclic Aromatic Compounds, 2023, v. 43, n. 7, p. 6615, doi. 10.1080/10406638.2022.2123539

By:

Esmaili, Soheila;
Khazaei, Ardeshir;
Moosavi-Zare, Ahmad Reza

Publication type:

Article

Boric Acid/Pentaerythritol as a Green and Reusable Catalytic System for the Synthesis of Mono- and Bis-Pyrano[2,3-d]Pyrimidinone Derivatives in Water.

Published in:

Polycyclic Aromatic Compounds, 2023, v. 43, n. 7, p. 6458, doi. 10.1080/10406638.2022.2118330

By:

Saei Dehkordi, S. Saeid;
Albadi, Jalal;
Jafari, Abbas Ali;
Samimi, Heshmat Allah

Publication type:

Article

Introduction of an Efficient Protocol for the Synthesis of Some of the Pyrimidine Derivatives under Solvent-Free Conditions.

Published in:

Polycyclic Aromatic Compounds, 2023, v. 43, n. 6, p. 5536, doi. 10.1080/10406638.2022.2103577

By:

Takbiri, Sam;
Goil-Jolodar, Omid;
Shirini, Farhad;
Tavakoli Hafshejani, Mahmood

Publication type:

Article

Ionic Liquid [(EMIM)Ac] Catalyzed Green and Efficient Synthesis of Pyrano[2,3-c]Pyrazole Derivatives.

Published in:

Polycyclic Aromatic Compounds, 2023, v. 43, n. 4, p. 3761, doi. 10.1080/10406638.2022.2077775

By:

Katariya, Ashishkumar P;
Katariya, Maya V.;
Sangshetti, Jaiprakash;
Deshmukh, Satish U

Publication type:

Article

Synthesis and Biological Examination of Novel Tetra Pyranopyrimidine Heterocycles Contained Lipophilic Spacers.

Published in:

Polycyclic Aromatic Compounds, 2023, v. 43, n. 4, p. 2990, doi. 10.1080/10406638.2022.2059530

By:

Tehrani, Ramin Rezaee;
Sheikhhosseini, Enayatollah;
Ghazanfari, Dadkhoda;
Akhgar, Mohammadreza

Publication type:

Article

Silica Triflate Promoted Highly Efficient and Solvent-Free One-Pot Multicomponent Protocol for Synthesis of 2-Amino-4H-Chromenes.

Published in:

Polycyclic Aromatic Compounds, 2023, v. 43, n. 2, p. 1676, doi. 10.1080/10406638.2022.2033800

By:

Nakhate, Arjun V.;
Ingale, Ajit P.;
Shinde, Sandeep V.

Publication type:

Article

Per-6-NH2-β-CD as Supramolecular Host and Reusable Aminocyclodextrin Promoted Solvent-Free Synthesis of 2-Amino-4H-Chromene Scaffolds at Room Temperature.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 9, p. 6417, doi. 10.1080/10406638.2021.1983615

By:

Mohamadpour, Farzaneh

Publication type:

Article

Michael-Addition-Initiated Chemoselective Three-Component Reaction for the Synthesis of 2-(3-Oxo-1,3-diarylpropyl)malononitrile Derivatives Using Cerium(IV) Ammonium Nitrate in Phosphorus Ionic Liquid.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 9, p. 6328, doi. 10.1080/10406638.2021.1981407

By:

Bahrami, Gholamreza;
Batooie, Nasim;
Mousavi, Seyyed Rasul;
Miraghaee, Seyed Shahram;
Hosseinzadeh, Nouraddin;
Mousavian, Seyedmahdi;
Hoshyari, Aref;
Sajadimajd, Soraya;
Mohammadi, Bahareh;
Hatami, Razieh

Publication type:

Article

Preparation and Characterization of p-Phenylenediamine Supported on Nanocellulose (PDA@CNC) as Novel Recyclable Nano Catalyst for Synthesis of Spiropyran Oxide Derivatives.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 9, p. 6101, doi. 10.1080/10406638.2021.1974895

By:

Song, Congcong;
Zhang, Zhaogui;
Shi, Nana;
Mohammadnia, Majid

Publication type:

Article

Synthesis and Antioxidant Activity of Functionalized Pyridinyl-Methylthiosemicarbazide Derivatives.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 6, p. 3478, doi. 10.1080/10406638.2020.1866033

By:

Gajalakshmi, S.;
Asharani, I. V.;
Thirumalai, D.

Publication type:

Article

Water Extract of Tamarindus Indica Seed Ash: An Agro-Waste Green Medium for One-Pot Three-Component Approach for the Synthesis of 4H-Pyran Derivatives.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 6, p. 3302, doi. 10.1080/10406638.2020.1858885

By:

Halder, Bipasa;
Maity, Himadri Sekhar;
Banerjee, Flora;
Kachave, Aditya Balasaheb;
Nag, Ahindra

Publication type:

Article

Catalyst-Free Three-Component Tandem Green Synthesis of Pyrano[2,3-d]Pyrimidine Scaffolds in Ethylene Glycol (E-G) as a Recyclable Reaction Medium.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 6, p. 3008, doi. 10.1080/10406638.2020.1852582

By:

Mohamadpour, Farzaneh

Publication type:

Article

Microwave-Accelerated Facile Synthesis of 1H-Pyrazolo[1,2-b]Phthalazine-5,10-Dione Derivatives Catalyzed by WEMPA.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 5, p. 2162, doi. 10.1080/10406638.2020.1830129

By:

Hiremath, Prashant B.;
Kamanna, Kantharaju

Publication type:

Article

Synthesis of Some Novel 2-{Pyrano[2,3-c]Pyrazoles-4-Ylidene}Malononitrile Fused with Pyrazole, Pyridine, Pyrimidine, Diazepine, Chromone, Pyrano[2,3-c]Pyrazole and Pyrano[2,3-d]Pyrimidine Systems as Anticancer Agents.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 5, p. 2136, doi. 10.1080/10406638.2020.1827445

By:

Bakhotmah, Dina A.;
Ali, Tarik E.;
Assiri, Mohammed A.;
Yahia, Ibrahim S.

Publication type:

Article

Multi-Step Synthesis of Biologically Active Novel N-Benzyl-3,5-Bis(Arylidene)-Piperidin-4-Ones and Some Derived Bicyclic and Tricyclic Ring Systems as Macromolecules.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 4, p. 1479, doi. 10.1080/10406638.2020.1781211

By:

Faidallah, Hassan M.;
Sobahi, Tariq R.;
Alharbi, Abdulrahman S.;
El-Avia, Khaled M.

Publication type:

Article

A Green Route for the Synthesis of 2-Amino-5,10-dioxo-4-aryl-5,10-dihydro-4H-benzo[g]chromene-3-carbonitriles Using L-Proline as a Basic Organocatalyst.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 3, p. 681, doi. 10.1080/10406638.2020.1749090

By:

Daloee, Toktam Shiebani;
Behbahani, Farahnaz K.

Publication type:

Article

An Efficient and Sustainable Protocol for the Synthesis of Poly-Functionalized-Pyran Derivatives under Ultrasound Irradiation.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 2, p. 505, doi. 10.1080/10406638.2020.1743331

By:

Shabalala, Nhlanhla Gracious;
Hadebe, Nontuthuko Pamela;
Kerru, Nagaraju;
Maddila, Suresh;
van Zyl, Werner E.;
Jonnalagadda, Sreekantha B.

Publication type:

Article

An Environment-Friendly Method for Green Synthesis of Pyranopyrazole Derivatives Catalyzed by CoCuFe2O4 Magnetic Nanocrystals under Solvent-Free Conditions.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 1, p. 204, doi. 10.1080/10406638.2020.1725897

By:

Dadaei, Mahla;
Naeimi, Hossein

Publication type:

Article

Synthesis of Novel Biologically Important 5-Amino-2-Oxo-7-Aryl-3,7-Dihydro-2H-Pyrano[2,3-d]Thiazole-6-Carbonitriles in Trifluoroethanol (TFE) under Ultrasound Irradiation Condition and Their Antimicrobial Activity.

Published in:

Polycyclic Aromatic Compounds, 2021, v. 41, n. 10, p. 2263, doi. 10.1080/10406638.2019.1711432

By:

Poor Heravi, Mohammad Reza;
Hemmati, Sana;
Nami, Navabeh;
Khalilzadeh, Mohammad Ali

Publication type:

Article

Syntheses of Novel Tetrasubstituted Thiophenes from Benzene-1,2-Diamines, Ethyl Bromopyruvate, Malononitrile, and Aryl Isothiocyanates.

Published in:

Polycyclic Aromatic Compounds, 2021, v. 41, n. 10, p. 2103, doi. 10.1080/10406638.2019.1710854

By:

Piltan, Mohammad

Publication type:

Article

Microwave-Assisted Synthesis of Aminobenzochromenes Using Potassium 2-Oxoimidazolidine-1,3-Diide in Water.

Published in:

Polycyclic Aromatic Compounds, 2021, v. 41, n. 6, p. 1274, doi. 10.1080/10406638.2019.1672200

By:

Zare Fekri, Leila;
Barazandehdoust, Maryam

Publication type:

Article

Synthesis and In Vitro Antiproliferative Effects of New Dihydropyrano[3,2-b]Chromene Derivatives.

Published in:

Polycyclic Aromatic Compounds, 2021, v. 41, n. 3, p. 467, doi. 10.1080/10406638.2019.1597381

By:

Sabouri, Salehe;
Abaszadeh, Mehdi

Publication type:

Article

A Green, Novel and Efficient Protocol for the Preparation of Diverse 4H-Pyrans: The First Report on the Catalytic Activity of Water Extract of Elaeagnus angustifolia Leaves in Organic Reactions.

Published in:

Polycyclic Aromatic Compounds, 2020, v. 40, n. 5, p. 1524, doi. 10.1080/10406638.2018.1557710

By:

Cheraghipoor, Marzieh;
Maghsoodlou, Malek Taher;
Faghihi, Mohammad Reza

Publication type:

Article

An Organocatalytic Newer Synthetic Strategy Toward the Access of Polyfunctionalized 4H-Pyrans via Multicomponent Reactions.

Published in:

Polycyclic Aromatic Compounds, 2020, v. 40, n. 2, p. 502, doi. 10.1080/10406638.2018.1454968

By:

Ramesh, Rathinam;
Jayamathi, Jayaraj;
Karthika, Chinnagoundar;
Malecki, Jan Grzegorz;
Lalitha, Appaswami

Publication type:

Article

Efficient One-Pot Synthesis of Tetrahydrobenzo[ b ]pyrans by Ethylenediamine Diacetate-Catalyzed Multicomponent Reaction Under Solvent-Free Conditions.

Published in:

Polycyclic Aromatic Compounds, 2017, v. 37, n. 1, p. 39, doi. 10.1080/10406638.2015.1088042

By:

Zhou, Zhongqiang;
Zhang, Yuliang;
Hu, Xiaoyun

Publication type:

Article

Nano ZrP 2 O 7 Catalyzed Multicomponent Reaction for an Easy Access of 4 H -pyrans and 1,4-dihydropyridines.

Published in:

Polycyclic Aromatic Compounds, 2016, v. 36, n. 5, p. 834, doi. 10.1080/10406638.2015.1061027

By:

Safaei-Ghomi, Javad;
Shahbazi-Alavi, Hossein;
Teymuri, Raheleh

Publication type:

Article

Electrochemical C−H Oxidation/Conjugate Addition/Cyclization Sequences of 2‐Alkyl Phenols: One‐Pot Synthesis of 2‐Amino‐4H‐chromenes.

Published in:

Asian Journal of Organic Chemistry, 2022, v. 11, n. 11, p. 1, doi. 10.1002/ajoc.202200486

By:

Kim, Kyeong Seop;
Kim, Dae Young

Publication type:

Article

Acetic Acid‐Catalyzed Selective Synthesis of N‐Substituted 2‐Amino‐3‐Cyanopyrroles via a Three‐Component Reaction Between Carbohydrates, Primary Amines and Malononitrile.

Published in:

Asian Journal of Organic Chemistry, 2022, v. 11, n. 9, p. 1, doi. 10.1002/ajoc.202200367

By:

Xia, Mengxin;
Moussa, Ziad;
Judeh, Zaher M. A.

Publication type:

Article

Unexpected Synthesis of Oxadiazole Analogues: Characterization and Energetic Properties.

Published in:

Asian Journal of Organic Chemistry, 2022, v. 11, n. 2, p. 1, doi. 10.1002/ajoc.202100779

By:

Kumar Yadav, Abhishek;
Kumar, Parasar;
Ghule, Vikas D.;
Dharavath, Srinivas

Publication type:

Article

Synthesis of Sulfonyloxindoles via Functional Group Exchange Between 3‐Sulfonylphthalide and Isatylidenemalononitrile.

Published in:

Asian Journal of Organic Chemistry, 2021, v. 10, n. 5, p. 1102, doi. 10.1002/ajoc.202100148

By:

Satham, Lakshminarayana;
Suresh, Alati;
Namboothiri, Irishi N. N.

Publication type:

Article

α‐Cyanation of Aromatic Tertiary Amines using Malononitrile as a Low‐Toxic Cyanide Source under the Catalysis of NiGa Layered Double Oxide.

Published in:

Asian Journal of Organic Chemistry, 2020, v. 9, n. 11, p. 1769, doi. 10.1002/ajoc.202000366

By:

Wang, Hui;
Lu, Wangmingzhu;
Sun, Zhonghua;
Wang, Anwei;
Zhou, Weiyou;
He, Mingyang;
Chen, Qun

Publication type:

Article

An efficient protocol for the synthesis of pyridines and hydroquinolones using IRMOF-3/GO/CuFe2O4 composite as a magnetically separable heterogeneous catalyst.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-36115-2

By:

Ghasemzadeh, Mohammad Ali;
Mirhosseini-Eshkevari, Boshra;
Dadashi, Jaber

Publication type:

Article

Ultrasound Promoted Synthesis of Arylmethylenemalonitriles Catalyzed by Melamine.

Published in:

Journal of the Chemical Society of Pakistan, 2016, v. 38, n. 3, p. 565

By:

Qing Liu;
Hong Mei Ai

Publication type:

Article

Phosphotungstic Acid Catalyzed One-Pot Synthesis of 2-amino-3,5-dicarbonitrile-6-thio-pyridines in Aqueous Media.

Published in:

Journal of the Chemical Society of Pakistan, 2015, v. 37, n. 6, p. 1130

By:

Miao Shen Su;
Xiao Jing Ji;
Bing Bing Zhao;
Meng Tian;
Jing Jun Ma

Publication type:

Article

Efficient synthesis of 2-aminothiophenes with ionic liquids catalyzed Gewald reactions.

Published in:

Research on Chemical Intermediates, 2025, v. 51, n. 4, p. 1777, doi. 10.1007/s11164-025-05536-1

By:

Hui, Yonghai;
Zeng, Qingtao;
Wu, Yuanfeng;
Li, Bing;
Yu, Biao;
Zhang, Yongfei;
Chen, Weiliang;
Ma, Zhifeng

Publication type:

Article

A facile and efficient one-pot procedure for the synthesis of 2-amino-4,8-dihydropyrano[3,2-b]pyran-3-carbonitriles in PEG-400 and glycerol.

Published in:

Research on Chemical Intermediates, 2024, v. 50, n. 2, p. 853, doi. 10.1007/s11164-023-05188-z

By:

Kale, Arun D.;
Pawara, Rahul H.;
Patel, Harun M.;
Dalal, Dipak S.

Publication type:

Article

One-drop organocatalyzed multicomponent synthesis of pyrazolo[1,2-b]phthalazine-diones and pyrazolophthalazinyl quinolines.

Published in:

Research on Chemical Intermediates, 2022, v. 48, n. 12, p. 5045, doi. 10.1007/s11164-022-04848-w

By:

Barge, Madhuri;
Rashinkar, Gajanan;
Kanase, Dhanaji;
Mohite, Suhas;
Lohar, Trushant

Publication type:

Article

Zinc–proline complex as a novel and efficient catalyst for the green synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-diones.

Published in:

Research on Chemical Intermediates, 2022, v. 48, n. 6, p. 2413, doi. 10.1007/s11164-022-04728-3

By:

Yan, Shiqiang;
Jiang, Xia;
Wang, Zhaolin;
He, Shuwang;
Zhang, Wei

Publication type:

Article

The phenyltetrazolethiol-based nickel complex: a versatile catalyst for the synthesis of diverse amidoalkyl naphthols and chromenes.

Published in:

Research on Chemical Intermediates, 2022, v. 48, n. 2, p. 683, doi. 10.1007/s11164-021-04617-1

By:

Mansouri, Maryam;
Habibi, Davood;
Heydari, Somayyeh

Publication type:

Article

Concentrated solar radiation-assisted one-pot/multicomponent synthesis of pyranopyrazole derivatives under neat condition.

Published in:

Research on Chemical Intermediates, 2021, v. 47, n. 10, p. 4245, doi. 10.1007/s11164-021-04530-7

By:

Gadkari, Yatin U.;
Hatvate, Navnath T.;
Telvekar, Vikas N.

Publication type:

Article

Organobase-catalyzed one-pot three-component synthesis of novel pyrano[2,3-d][1,3]thiazolo[3,2-a]pyrimidine derivatives.

Published in:

Research on Chemical Intermediates, 2021, v. 47, n. 9, p. 3537, doi. 10.1007/s11164-021-04477-9

By:

Esmaeili, Abbas Ali;
Mesbah, Fariba;
Zangouei, Mahdieh;
Amini-Ghalandarabad, Saeid;
Tasmimi, Masoud;
Habibi, Azizollah;
Fakhari, Ali Reza;
Khojastehnezhad, Amir

Publication type:

Article