Works matching DE "KETENIMINES"

Results: 48

Iron‐Catalysed Carbene Transfer to Isocyanides as a Platform for Heterocycle Synthesis.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 9, p. 1, doi. 10.1002/chem.202203074

By:

Roose, Thomas R.;
Preschel, H. Daniel;
Mayo Tejedor, Helena;
Roozee, Jasper C.;
Hamlin, Trevor A.;
Maes, Bert U. W.;
Ruijter, Eelco;
Orru, Romano V. A.

Publication type:

Article

Formation of N–bearing complex organic molecules in molecular clouds: Ketenimine, acetonitrile, acetaldimine, and vinylamine via the UV photolysis of C2H2 ice.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202348890

By:

Chuang, K.-J.;
Jäger, C.;
Santos, J. C.;
Henning, Th.

Publication type:

Article

Recent advances in synthesis of ketenimines.

Published in:

Arabian Journal of Chemistry, 2022, v. 15, n. 10, p. N.PAG, doi. 10.1016/j.arabjc.2022.104098

By:

Bayat, Mohammad;
Gheidari, Davood;
Mehrdad, Morteza

Publication type:

Article

Diastereoselective Synthesis of Highly Functionalized Proline Derivatives.

Published in:

Molecules, 2022, v. 27, n. 20, p. 6898, doi. 10.3390/molecules27206898

By:

Philippova, Anna N.;
Vorobyeva, Daria V.;
Gribanov, Pavel S.;
Dolgushin, Fedor M.;
Osipov, Sergey N.

Publication type:

Article

Orthoamide und Iminiumsalze, CVIIa. 4-Sulfonylierte- und 4-phosphorylierte sowie 4-isocyansubstituierte-1,1-Bis(dimethylamino)-1,3-butadiene aus Sulfonen, (Alkyl)phosphonsäureestern sowie Isocyanessigsäureester und Orthoamid-Derivaten von Alkincarbonsäuren

Published in:

Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2022, v. 77, n. 11/12, p. 809, doi. 10.1515/znb-2022-0051

By:

Kantlehner, Willi;
Vettel, Markus;
Lehmann, Hansjörg;
Frey, Wolfgang

Publication type:

Article

Synthesis of Polysubstituted Furans from α-Substituted 2-Enals.

Published in:

Russian Journal of Organic Chemistry, 2024, v. 60, n. 11, p. 2157, doi. 10.1134/S1070428024110095

By:

Fedoseeva, V. G.;
Verochkina, E. A.;
Larina, L. I.;
Vchislo, N. V.

Publication type:

Article

Synthesis of Tricyclic Isoindolones via Nickel‐Catalyzed Decyclization–Addition–Cyclization of α‐Hydroxy Ynamides.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 4, p. 691, doi. 10.1002/ejoc.201801207

By:

Okamoto, Noriko;
Yanada, Reiko;
Sueda, Takuya

Publication type:

Article

Preparation of 1,2,5-Trisubstituted 1 H-Imidazoles from Ketenimines and Propargylic Amines by Silver-Catalyzed or Iodine-Promoted Electrophilic Cyclization Reaction of Alkynes.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 26, p. 5789, doi. 10.1002/ejoc.201500704

By:

Zhou, Xiaorong;
Jiang, Zheng;
Xue, Lexing;
Lu, Ping;
Wang, Yanguang

Publication type:

Article

Tandem Processes in C-Aryl Ketenes and Ketenimines Triggered by [1,5]-Hydride-Like Migration of an Acetalic Hydrogen Atom.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 4, p. 878, doi. 10.1002/ejoc.201301501

By:

Vidal, Angel;
Marin‐Luna, Marta;
Alajarin, Mateo

Publication type:

Article

In-vitro Antibacterial and Antifungal Screening of Newly Synthesized Trifluoromethylated N-Heterocyclic ketenimines and 1 -aza butadiene Derivatives.

Published in:

Journal of Chemical Health Risks, 2023, v. 13, n. 1, p. 57, doi. 10.22034/jchr.2021.1926711.1280

By:

Ameri, Rosa Edris;
Mohtat, Bita;
Alipour, Eskandar;
Rahimifard, Nahid;
Mirza, Behrooz

Publication type:

Article

Ketenimines from Isocyanides and Allyl Carbonates: Palladium-Catalyzed Synthesis of β,γ-Unsaturated Amides and Tetrazoles.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 49, p. 15377, doi. 10.1002/anie.201609034

By:

Qiu, Guanyinsheng;
Mamboury, Mathias;
Wang, Qian;
Zhu, Jieping

Publication type:

Article

Divergent C-H Insertion–Cyclization Cascades of N-Allyl Ynamides.

Published in:

Angewandte Chemie International Edition, 2015, v. 54, n. 51, p. 15525, doi. 10.1002/anie.201507167

By:

Adcock, Holly V.;
Chatzopoulou, Elli;
Davies, Paul W.

Publication type:

Article

The Addition of Nitriles to a Molecular Digermene: Reversible Addition and Comparison to Surface Reactivity.

Published in:

Angewandte Chemie International Edition, 2015, v. 54, n. 22, p. 6600, doi. 10.1002/anie.201501278

By:

Hardwick, Julie A.;
Baines, Kim M.

Publication type:

Article

Copper-Catalyzed Cyclization/aza-Claisen Rearrangement Cascade Initiated by Ketenimine Formation: An Efficient Stereocontrolled Synthesis of α-Allyl Cyclic Amidines.

Published in:

Angewandte Chemie International Edition, 2014, v. 53, n. 35, p. 9284, doi. 10.1002/anie.201405331

By:

Xu, Hua‐Dong;
Jia, Zhi‐Hong;
Xu, Ke;
Han, Mei;
Jiang, Sai‐Nan;
Cao, Jing;
Wang, Jia‐Cheng;
Shen, Mei‐Hua

Publication type:

Article

Accurate rest-frequencies of ketenimine (CH2CNH) at submillimetre wavelength.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2014, v. 565, p. 1, doi. 10.1051/0004-6361/201423589

By:

Degli Esposti, C.;
Dore, L.;
Bizzocchi, L.

Publication type:

Article

Hydroxyacetonitrile (HOCH2CN) as a precursor for formylcyanide (CHOCN), ketenimine (CH2CNH), and cyanogen (NCCN) in astrophysical conditions.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2013, v. 549, p. 1, doi. 10.1051/0004-6361/201219779

By:

Danger, G.;
Duvernay, F.;
Theulè, P.;
Borget, F.;
Guillemin, J.-C.;
Chiavassa, T.

Publication type:

Article

Base‐Mediated Generation of Ketenimines from Ynamides: Addition of Hydrazones to Give Acetimidohydrazides**.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 18, p. 1, doi. 10.1002/ejoc.202200028

By:

Mahe, Capucine;
D'Hollander, Agathe C. A.;
Cariou, Kevin

Publication type:

Article

Theoretical insights into the cycloaddition reaction mechanism between ketenimine and methyleneimine: An alternative approach to the formation of pyrazole and imidazole.

Published in:

Journal of Chemical Sciences, 2016, v. 128, n. 2, p. 279, doi. 10.1007/s12039-015-1028-2

By:

WANG, NANA;
TAN, XIAOJUN;
WANG, WEIHUA;
WANG, FANGFANG;
LI, PING

Publication type:

Article

Chiral Guanidine/Copper Catalyzed Asymmetric Azide‐Alkyne Cycloaddition/[2+2] Cascade Reaction.

Published in:

Angewandte Chemie, 2018, v. 130, n. 51, p. 17094, doi. 10.1002/ange.201810679

By:

Guo, Songsong;
Dong, Pei;
Chen, Yushuang;
Feng, Xiaoming;
Liu, Xiaohua

Publication type:

Article

One-Pot Synthesis of Cyclopropane-Fused Cyclic Amidines: An Oxidative Carbanion Cyclization.

Published in:

Angewandte Chemie, 2017, v. 129, n. 51, p. 16415, doi. 10.1002/ange.201708138

By:

Veeranna, Kirana Devarahosahalli;
Das, Kanak Kanti;
Baskaran, Sundarababu

Publication type:

Article

Ketenimines from Isocyanides and Allyl Carbonates: Palladium-Catalyzed Synthesis of β,γ-Unsaturated Amides and Tetrazoles.

Published in:

Angewandte Chemie, 2016, v. 128, n. 49, p. 15603, doi. 10.1002/ange.201609034

By:

Qiu, Guanyinsheng;
Mamboury, Mathias;
Wang, Qian;
Zhu, Jieping

Publication type:

Article

Copper-Catalyzed Cyclization/aza-Claisen Rearrangement Cascade Initiated by Ketenimine Formation: An Efficient Stereocontrolled Synthesis of α-Allyl Cyclic Amidines.

Published in:

Angewandte Chemie, 2014, v. 126, n. 35, p. 9438, doi. 10.1002/ange.201405331

By:

Xu, Hua ‐ Dong;
Jia, Zhi ‐ Hong;
Xu, Ke;
Han, Mei;
Jiang, Sai ‐ Nan;
Cao, Jing;
Wang, Jia ‐ Cheng;
Shen, Mei ‐ Hua

Publication type:

Article

Synthesis of highly functionalised 1-azadienes and ketenimines by the reaction of alkyl isocyanides and dialkyl acetylenedicarboxylates in the presence of theophylline derivatives.

Published in:

Journal of Chemical Research, 2013, v. 37, n. 11, p. 668, doi. 10.3184/174751913X13812514545779

By:

Mosslemin, Mohammad Hossein;
Shams, Nasim;
Anaraki-Ardakani, Hossein;
Yazdani, Afshin

Publication type:

Article

Manganese‐Ketenimine Intermediates as Active Catalysts in the Michael Addition of Unactivated Nitriles to α,β‐Unsaturated Ketones.

Published in:

Angewandte Chemie, 2025, v. 137, n. 18, p. 1, doi. 10.1002/ange.202423275

By:

Dey, Kartick;
Gorai, Akhanda;
Młodzikowska‐Pieńko, Katarzyna;
Fridman, Natalia;
Avigdori, Idan;
Gershoni‐Poranne, Renana;
de Ruiter, Graham

Publication type:

Article

Geometrically Compelled Silicon(II)/Silicon(IV) Donor–Acceptor Interaction Enables the Enamination of Nitriles.

Published in:

Angewandte Chemie, 2023, v. 135, n. 49, p. 1, doi. 10.1002/ange.202315249

By:

Kong, Deliang;
Li, Jiancheng;
Dai, Wen;
Jiang, Liuying;
Zhao, Yiling;
Zhu, Hongping;
Fu, Gang;
Roesky, Herbert W.

Publication type:

Article

Frontispiece: Ketenimines Generated from Ynamides: Versatile Building Blocks for Nitrogen‐Containing Scaffolds.

Published in:

2018

By:

Dodd, Robert H.;
Cariou, Kevin

Publication type:

Cover Art

Ketenimines Generated from Ynamides: Versatile Building Blocks for Nitrogen‐Containing Scaffolds.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 10, p. 2297, doi. 10.1002/chem.201704689

By:

Dodd, Robert H.;
Cariou, Kevin

Publication type:

Article

Base-Mediated Generation of Ketenimines from Ynamides: Direct Access to Azetidinimines by an Imino-Staudinger Synthesis.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 53, p. 12991, doi. 10.1002/chem.201702545

By:

Romero, Eugénie;
Minard, Corinne;
Benchekroun, Mohamed;
Ventre, Sandrine;
Retailleau, Pascal;
Dodd, Robert H.;
Cariou, Kevin

Publication type:

Article

Cover Feature: Base-Mediated Generation of Ketenimines from Ynamides: Direct Access to Azetidinimines by an Imino-Staudinger Synthesis (Chem. Eur. J. 53/2017).

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 53, p. 12956, doi. 10.1002/chem.201703248

By:

Romero, Eugénie;
Minard, Corinne;
Benchekroun, Mohamed;
Ventre, Sandrine;
Retailleau, Pascal;
Dodd, Robert H.;
Cariou, Kevin

Publication type:

Article

α-Oxo-Ketenimines from Isocyanides and α-Haloketones: Synthesis and Divergent Reactivity.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 52, p. 12744, doi. 10.1002/chem.201703458

By:

Mamboury, Mathias;
Wang, Qian;
Zhu, Jieping

Publication type:

Article

Frontispiece: Amphoteric Borylketenimines: Versatile Intermediates in the Synthesis of Borylated Heterocycles.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 41, p. n/a, doi. 10.1002/chem.201784162

By:

Kaldas, Sherif J.;
O'Keefe, Kowan T. V.;
Mendoza‐Sanchez, Rodrigo;
Yudin, Andrei K.

Publication type:

Article

Synthesis of 2,3-Disubstituted Quinolines via Ketenimine or Carbodiimide Intermediates.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 42, p. 15144, doi. 10.1002/chem.201603074

By:

Zhao, Hongyang;
Xing, Yanpeng;
Lu, Ping;
Wang, Yanguang

Publication type:

Article

The Addition of Nitriles to Tetramesityldisilene: A Comparison of the Reactivity between Surface and Molecular Disilenes.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 6, p. 2480, doi. 10.1002/chem.201405780

By:

Hardwick, Julie A.;
Baines, Kim M.

Publication type:

Article

The Ambivalent Chemistry of a Free Anionic N-Heterocyclic Carbene Decorated with a Malonate Backbone: The Plus of a Negative Charge.

Published in:

Chemistry - A European Journal, 2013, v. 19, n. 50, p. 17113, doi. 10.1002/chem.201303184

By:

César, Vincent;
Labat, Stéphane;
Miqueu, Karinne;
Sotiropoulos, Jean‐Marc;
Brousses, Rémy;
Lugan, Noël;
Lavigne, Guy

Publication type:

Article

Copper-Catalyzed Synthesis of Pentasubstituted Pyridines from N-Sulfonyl Ketenimines, 1,1,3,3-Tetramethylguanidine, and Acetylene Dicarboxylates.

Published in:

Helvetica Chimica Acta, 2015, v. 98, n. 4, p. 534, doi. 10.1002/hlca.201400255

By:

Yavari, Issa;
Sheikhi, Azam;
Nematpour, Manijeh;
Taheri, Zohreh

Publication type:

Article

Sulfonyl Ketenimines as Key Intermediates in One-Pot Synthesis of N-Sulfonyl-2-alkaneimidoyl Selenocyanates.

Published in:

Helvetica Chimica Acta, 2015, v. 98, n. 3, p. 343, doi. 10.1002/hlca.201400196

By:

Yavari, Issa;
Taheri, Zohreh;
Nematpour, Manijeh;
Sheikhi, Azam

Publication type:

Article

Copper-Catalyzed One-Pot Synthesis of Functionalized Pyrroles from Sulfonyl Azides, Alkynes, and ( p-Toluenesulfonyl)methyl Isocyanide.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2098, doi. 10.1002/hlca.201200597

By:

Yavari, Issa;
Nematpour, Manijeh

Publication type:

Article

Copper-Catalyzed Synthesis of 2 H-Thiopyran Derivatives from Alkynes, Sulfonyl Azides, Carbon Disulfide, and Malononitrile.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2141, doi. 10.1002/hlca.201200600

By:

Yavari, Issa;
Nematpour, Manijeh;
Tavakoli, Ziba

Publication type:

Article

Synthesis and Use of Trifluoromethylthiolated Ketenimines.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 65, p. 14852, doi. 10.1002/chem.202002723

By:

Guérin, Thomas;
Pikun, Nadiia V.;
Morioka, Ryutaro;
Panossian, Armen;
Hanquet, Gilles;
Leroux, Frédéric R.

Publication type:

Article

Copper/Nafion-Catalyzed Hydroarylation Process Involving Ketenimine Intermediates: A Novel and Synthetic Approach to 4-Sulfonamidoquinoline-2-ones and Derivatives Thereof.

Published in:

Advanced Synthesis & Catalysis, 2016, v. 358, n. 1, p. 50, doi. 10.1002/adsc.201500942

By:

Reichart, Benedikt;
Guedes de la Cruz, Gema;
Zangger, Klaus;
Kappe, C. Oliver;
Glasnov, Toma

Publication type:

Article

A one-pot synthesis of functionalised 1-azadienes containing 2-thioxoimidazolidin-4-ones.

Published in:

Journal of Chemical Research, 2011, v. 35, n. 2, p. 87, doi. 10.3184/174751911X12964930076520

By:

Yavari, Issa;
Ghanbari, Mohammad M.;
Azizian, Javad;
Sheikholeslami, Fatemeh

Publication type:

Article

Three-component synthesis of dialkyl 2-(cyclohexyliminomethylene)-3-arylsulfonylamino succinate.

Published in:

Journal of Chemical Research, 2011, v. 35, n. 2, p. 98, doi. 10.3184/174751911X12964930076881

By:

Anaraki-Ardakani, Hossein;
Mosslemin, Mohammad Hossein;
Sadoughi, Hesamaddin;
Makvandi, Nima

Publication type:

Article

Copper-catalyzed Z-selective synthesis of acrylamides and polyacrylamides via alkylidene ketenimines.

Published in:

Nature Communications, 2022, v. 13, n. 1, p. 1, doi. 10.1038/s41467-022-32082-w

By:

Duan, Xuelun;
Zheng, Nan;
Li, Ming;
Liu, Gongbo;
Sun, Xinhao;
Wu, Qiming;
Song, Wangze

Publication type:

Article

An Isocyanide Based Three-component Reaction under Catalyst-free Conditions for Synthesis of New and Stable Trifluoromethylated Ketenimines and 1-Azabutadienes.

Published in:

Organic Preparations & Procedures International, 2020, v. 52, n. 1, p. 37, doi. 10.1080/00304948.2019.1694842

By:

Ameri, Rosa Edris;
Mohtat, Bita;
Alipour, Eskandar;
Mirza, Behrooz

Publication type:

Article

Copper(I)-Catalyzed Formal [4 + 2] Cyclocondensation of ortho -Hydroxybenzyl Alcohol, Aromatic Terminal Alkynes, and Sulfonyl Azides: An Alternative Approach to 2-Sulfonyliminocoumarins.

Published in:

Molecules, 2024, v. 29, n. 14, p. 3426, doi. 10.3390/molecules29143426

By:

Khan, Dost Muhammad;
Lv, Jiaying;
Hua, Ruimao

Publication type:

Article

1-Sulfonyl-1,2,3-triazoles as promising reagents in the synthesis of nitrogen-containing linear and heterocyclic structures (microreview).

Published in:

Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 4, p. 216, doi. 10.1007/s10593-016-1865-z

By:

Volkova, Yulia;
Gorbatov, Sergey

Publication type:

Article

Phototransformations of 2,3-Diamino-2-Butenedinitrile (DAMN) Monomers Isolated in Low-Temperature Argon Matrix.

Published in:

Photochem, 2022, v. 2, n. 2, p. 448, doi. 10.3390/photochem2020031

By:

Reva, Igor;
Rostkowska, Hanna;
Lapinski, Leszek

Publication type:

Article

One‐Pot Synthesis of Polysubstituted Pyrroles via Sequential Ketenimine Formation/Ag(I)‐Catalyzed Alkyne Cycloisomerisation Starting from Ylide Adducts.

Published in:

Chinese Journal of Chemistry, 2021, v. 39, n. 6, p. 1553, doi. 10.1002/cjoc.202000639

By:

Xiong, Jun;
Mu, Zhi‐Ying;
Yao, Gang;
Zhang, Jia‐An;
Feng, Qi‐Xun;
He, Hui‐Ting;
Pang, Yong‐Long;
Shi, Hang;
Ding, Ming‐Wu

Publication type:

Article