Works about ENOLATES

Results: 182

The Catalytic Asymmetric Allylic Alkylation of Acyclic Enolates for the Construction of Quaternary and Tetrasubstituted Stereogenic Centres.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 20, p. 1, doi. 10.1002/chem.202304289

By:

Griffiths, Connor M.;
Franckevičius, Vilius

Publication type:

Article

Gas‐Phase Alkali‐Metal Cation Affinities of Stabilized Enolates.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 71, p. 1, doi. 10.1002/chem.202302540

By:

Eisele, Niklas F.;
Rahrt, Rene;
Giachanou, Lamprini;
Shikho, Fadi;
Koszinowski, Konrad

Publication type:

Article

Lewis Base‐assisted Arylation of Unsaturated Carbonyls.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 66, p. 1, doi. 10.1002/chem.202302490

By:

Lemmerer, Miran;
Maulide, Nuno

Publication type:

Article

Azide–Enolate Cycloaddition‐Rearrangement Enables Direct α‐Amination of Amides and Enelactam Synthesis from Esters.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 31, p. 1, doi. 10.1002/chem.202301235

By:

Bell‐Tyrer, Joseph J.;
Hume, Paul A.;
Grant, Phillip S.;
Brimble, Margaret A.;
Furkert, Daniel P.

Publication type:

Article

Ketyl Radicals Generated from Magnesium(I) Compounds: Useful Reagents for C−C Bond Forming Reactions.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 23, p. 1, doi. 10.1002/chem.202300135

By:

Rosengarten, Christopher A.;
Yuvaraj, K.;
Lim, Li Feng;
Cox, Nicholas;
Jones, Cameron

Publication type:

Article

Synthesis of Thioesters from Aldehydes via N‐Heterocyclic Carbene (NHC) Catalyzed Radical Relay.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 17, p. 1, doi. 10.1002/chem.202203716

By:

Man, Yunquan;
Zeng, Xiaojun;
Xu, Bo

Publication type:

Article

Formation, Reactivity and Decomposition of Aryl Phospha‐Enolates.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 8, p. 1, doi. 10.1002/chem.202203081

By:

Urwin, Stephanie J.;
Goicoechea, Jose M.

Publication type:

Article

Diastereo‐ and Enantioselective Reductive Mannich‐type Reaction of α,β‐Unsaturated Carboxylic Acids to Ketimines: A Direct Entry to Unprotected β<sup>2,3,3</sup>‐Amino Acids.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 4, p. 1, doi. 10.1002/chem.202202575

By:

Suzuki, Hirotsugu;
Kondo, Sora;
Yamada, Koichiro;
Matsuda, Takanori

Publication type:

Article

Brønsted‐Acid‐Catalyzed One‐Pot Synthesis of β,β‐Diaryl Esters: Direct Regioselective Approach to Diverse Arrays of 3‐Aryl‐1‐indanone Cores.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 2, p. 1, doi. 10.1002/chem.202202956

By:

Sharma, Pragya;
Taneja, Neha;
Singh, Sanjay;
Hazra, Chinmoy K.

Publication type:

Article

Enantioselective Copper-Catalyzed Decarboxylative Propargylic Alkylation of Propargyl β-Ketoesters with a Chiral Ketimine P,N,N-Ligand.

Published in:

Angewandte Chemie, 2014, v. 126, n. 5, p. 1434, doi. 10.1002/ange.201309182

By:

Zhu, Fu ‐ Lin;
Zou, Yuan;
Zhang, De ‐ Yang;
Wang, Ya ‐ Hui;
Hu, Xin ‐ Hu;
Chen, Song;
Xu, Jie;
Hu, Xiang ‐ Ping

Publication type:

Article

Direct Catalytic Asymmetric Synthesis of N-Heterocycles from Commodity Acid Chlorides by Employing α,β-Unsaturated Acylammonium Salts.

Published in:

Angewandte Chemie, 2013, v. 125, n. 51, p. 13933, doi. 10.1002/ange.201306050

By:

Vellalath, Sreekumar;
Van, Khoi N.;
Romo, Daniel

Publication type:

Article

Core-Structure-Motivated Design of Iminium-Enolate Organocascade Reactions: Enantioselective Syntheses of 5,6-Dihydroindolizines.

Published in:

Angewandte Chemie, 2013, v. 125, n. 35, p. 9431, doi. 10.1002/ange.201303300

By:

Jiang, Xianxing;
Tan, Bin;
Barbas, Carlos F.

Publication type:

Article

Diisopinocampheylborane-Mediated Reductive Aldol Reactions: Highly Enantio- and Diastereoselective Synthesis of syn Aldols from N-Acryloylmorpholine.

Published in:

Angewandte Chemie, 2013, v. 125, n. 33, p. 8865, doi. 10.1002/ange.201302535

By:

Nuhant, Philippe;
Allais, Christophe;
Roush, William R.

Publication type:

Article

Preparation of Vinylic Lithium Reagents from Silyl Enolates of Alkyl Aryl Ketones Using Lithium Arenide.

Published in:

Asian Journal of Organic Chemistry, 2023, v. 12, n. 7, p. 1, doi. 10.1002/ajoc.202300242

By:

Zhang, Ziwei;
Takahashi, Fumiya;
Kurogi, Takashi;
Yorimitsu, Hideki

Publication type:

Article

Michael Addition Reactions of Highly Basic Enolates for the Formation of 2‐(Tosylamino)Dihydrochalcones.

Published in:

Asian Journal of Organic Chemistry, 2019, v. 8, n. 11, p. 2109, doi. 10.1002/ajoc.201900514

By:

Zheng, Jing;
Meng, Zhongrong;
Lu, Doudou;
Zhao, Dongxin;
Chen, Qinfang;
Yang, Weiran

Publication type:

Article

Catalytic Enantioselective Aldol‐Type Reaction Using α‐Fluorinated Enolates.

Published in:

Asian Journal of Organic Chemistry, 2019, v. 8, n. 5, p. 610, doi. 10.1002/ajoc.201900071

By:

Gong, Yi;
Yu, Jin‐Sheng;
Hao, Yong‐Jia;
Zhou, Ying;
Zhou, Jian

Publication type:

Article

Manganese(II) chelates of bioinorganic and medicinal relevance: Synthesis, characterization, antibacterial activity and 3D-molecular modeling of some penta-coordinated manganese(II) chelates in O,N-donor coordination matrix of β-diketoenolates and picolinate

Published in:

Arabian Journal of Chemistry, 2016, v. 9, p. S54, doi. 10.1016/j.arabjc.2011.02.018

By:

Maurya, R.C.;
Bohre, P.;
Sahu, S.;
Martin, M.H.;
Sharma, A.K.

Publication type:

Article

Oxidoperoxidomolybdenum(VI) complexes involving 4-formyl-3-methyl-1-phenyl-2-pyrazoline-5-one and some β-diketoenolates.

Published in:

Journal of Thermal Analysis & Calorimetry, 2016, v. 124, n. 1, p. 57, doi. 10.1007/s10973-015-5234-4

By:

Maurya, R.;
Vishwakarma, P.;
Mir, J.;
Rajak, D.

Publication type:

Article

Brønsted Base‐Catalyzed Enantioselective α‐Functionalization of Carbonyl Compounds Involving π‐Extended Enolates.

Published in:

Chemical Record, 2023, v. 23, n. 11, p. 1, doi. 10.1002/tcr.202300164

By:

Oiarbide, Mikel;
Palomo, Claudio

Publication type:

Article

NHC‐Activations on α‐, β‐, γ‐, and Beyond.

Published in:

Chemical Record, 2023, v. 23, n. 7, p. 1, doi. 10.1002/tcr.202200279

By:

Chen, Xiaoyu;
He, Pengyu;
Xia, Siqi;
Cui, Lixin;
Zhong, Guofu;
Yang, Limin

Publication type:

Article

Exploring Molecular Complexity by N‐Heterocyclic Carbene Organocatalysis: New Activation and Reaction Diversity.

Published in:

Chemical Record, 2023, v. 23, n. 7, p. 1, doi. 10.1002/tcr.202200219

By:

Liu, Yonggui;
Wang, Yanyan;
Wu, Xingxing;
Chi, Yonggui Robin

Publication type:

Article

N‐Heterocyclic Carbene (NHC)‐Catalyzed Transformations Involving Azolium Enolates.

Published in:

Chemical Record, 2022, v. 22, n. 8, p. 1, doi. 10.1002/tcr.202200054

By:

Mondal, Santigopal;
Ghosh, Arghya;
Biju, Akkattu T.

Publication type:

Article

Recent Progress in Enolonium Chemistry under Metal‐Free Conditions.

Published in:

Chemical Record, 2022, v. 22, n. 1, p. 1, doi. 10.1002/tcr.202100172

By:

Kumar, Ravi;
Nguyen, Quynh H.;
Um, Tae‐Woong;
Shin, Seunghoon

Publication type:

Article

Catalytic Asymmetric α-Functionalization of α-Branched Aldehydes.

Published in:

Molecules, 2023, v. 28, n. 6, p. 2694, doi. 10.3390/molecules28062694

By:

Vera, Silvia;
Landa, Aitor;
Mielgo, Antonia;
Ganboa, Iñaki;
Oiarbide, Mikel;
Soloshonok, Vadim

Publication type:

Article

Structural Analysis of the Michael-Michael Ring Closure (MIMIRC) Reaction Products.

Published in:

Molecules, 2022, v. 27, n. 9, p. 2810, doi. 10.3390/molecules27092810

By:

Montenegro-Sustaita, Mabel M.;
Jiménez-Vázquez, Hugo A.;
Vargas-Díaz, Elena;
Herbert-Pucheta, J. Enrique;
Zepeda-Vallejo, L. Gerardo

Publication type:

Article

An Increased Understanding of Enolate Additions under Mechanochemical Conditions.

Published in:

Molecules, 2017, v. 22, n. 5, p. 696, doi. 10.3390/molecules22050696

By:

Hopgood, Heather;
Mack, James

Publication type:

Article

Selective Synthesis of Functionally Substituted 1,2,3-Triazoles.

Published in:

Russian Journal of Organic Chemistry, 2020, v. 56, n. 3, p. 446, doi. 10.1134/S1070428020030136

By:

Golobokova, T. V.;
Proidakov, A. G.;
Kizhnyaev, V. N.

Publication type:

Article

Addition of Enolates and Silyl Enol Ethers of Cycloalkanones to Levoglucosenone in the Presence of Lewis Acids.

Published in:

Russian Journal of Organic Chemistry, 2019, v. 55, n. 8, p. 1088, doi. 10.1134/S1070428019080050

By:

Khalilova, Y. A.;
Faizullina, L. Kh.;
Valeev, F. A.

Publication type:

Article

Unusual course of 'enolate-imine' condensation in approach to β-lactams.

Published in:

Russian Journal of Organic Chemistry, 2017, v. 53, n. 5, p. 787, doi. 10.1134/S1070428017050220

By:

Valiullina, Z.;
Gimalova, F.;
Spirikhin, L.;
Miftakhov, M.

Publication type:

Article

Synthesis and structural peculiarities of disodium 1,6-dioxoalka-2,4-diene-3,4-diolates.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 1, p. 1, doi. 10.1134/S1070428016010012

By:

Mukovoz, P.;
Andreeva, V.;
Koz'minykh, V.;
El'tsov, O.;
Ganebnykh, I.;
Koz'minykh, E.

Publication type:

Article

C-vinylation of enolates with acetylenes in a one-pot synthesis of 4,5-dihydro-1 H-pyrazole-1-carbothioamides.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 1, p. 136, doi. 10.1134/S1070428015010273

By:

Schmidt, E.;
Tatarinova, I.;
Trofimov, B.

Publication type:

Article

Reactions of zinc enolates formed from 2,2-dibromoindan-1-one or 2,2-dibromo-3,4-dihydronaphthalen-1(2 H)-one and zinc with alkyl 5,5-dimethyl-2-oxo-2,5-dihydrofuran-3-carboxylates.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 5, p. 745, doi. 10.1134/S1070428012050211

By:

Silaichev, P.;
Stepanyan, Yu.;
Ezhikova, M.;
Kodess, M.

Publication type:

Article

Deacylative Reactions: Synthetic Applications.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 20/21, p. 2394, doi. 10.1002/ejoc.201800063

By:

Ortega‐martínez, Aitor;
Molina, Cynthia;
Moreno‐cabrerizo, Cristina;
Sansano, José M.;
Nájera, Carmen

Publication type:

Article

N,2,3,4-Tetrasubstituted Pyrrolidines through Tandem Lithium Amide Conjugate Addition/Radical Cyclization/Oxygenation Reactions.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 22, p. 3862, doi. 10.1002/ejoc.201600621

By:

Kafka, František;
Pohl, Radek;
Císařová, Ivana;
Mackman, Richard;
Bahador, Gina;
Jahn, Ullrich

Publication type:

Article

Recent Progress in the in situ Detrifluoroacetylative Generation of Fluoro Enolates and Their Reactions with Electrophiles.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 29, p. 6401, doi. 10.1002/ejoc.201500787

By:

Mei, Haibo;
Xie, Chen;
Aceña, José Luis;
Soloshonok, Vadim A.;
Röschenthaler, Gerd‐Volker;
Han, Jianlin

Publication type:

Article

Diastereoselective Synthesis of Indolindiones by Formal [5+1] Double Michael Cycloaddition to 4-Cinnamoylpyrrolediones.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 12, p. 2739, doi. 10.1002/ejoc.201500141

By:

Silaichev, Pavel S.;
Filimonov, Valeriy O.;
Slepukhin, Pavel A.;
Rubin, Michael;
Maslivets, Andrey N.

Publication type:

Article

Photocatalytic α-Oxyamination of Stable Enolates, Silyl Enol Ethers, and 2-Oxoalkane Phosphonic Esters.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 2, p. 309, doi. 10.1002/ejoc.201403433

By:

Schroll, Peter;
König, Burkhard

Publication type:

Article

Formation of a Zwitterionic Enolate from Tetramethylthiourea and Dimethyl Acetylenedicarboxylate.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 30, p. 6621, doi. 10.1002/ejoc.201402807

By:

Wannebroucq, Amélie;
Pitak, Mateusz B.;
Coles, Simon J.;
Wallis, John D.

Publication type:

Article

N-Heterocyclic Carbene Catalysis as a Tool for Gaining Access to the 3,4-Dihydropyran-2-one Skeleton.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 26, p. 5631, doi. 10.1002/ejoc.201402024

By:

Albanese, Domenico C. M.;
Gaggero, Nicoletta

Publication type:

Article

Asymmetric Organocatalytic Protonation of Silyl Enolates Catalyzed by Simple and Original Betaines Derived from Cinchona Alkaloids.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 34, p. 7693, doi. 10.1002/ejoc.201301345

By:

Claraz, Aurélie;
Landelle, Grégory;
Oudeyer, Sylvain;
Levacher, Vincent

Publication type:

Article

A Catalyst-free Addition Reaction of Zinc Amide Enolates to N-Sulfonyl Imines.

Published in:

Bulletin of the Korean Chemical Society, 2016, v. 37, n. 12, p. 2084, doi. 10.1002/bkcs.11019

By:

Joo, Seong-Ryu;
Im, Pyeung-Won;
Kim, Jong-Sung;
Park, Soo-Youl;
Kim, Seung-Hoi

Publication type:

Article

Extending the Synthetic Utilities of the Tandem Cyclic Sulfate Rearrangement-Opening Process: Synthesis of β-Hydroxy-γ-phenyl-γ-lactam.

Published in:

Bulletin of the Korean Chemical Society, 2016, v. 37, n. 12, p. 2091, doi. 10.1002/bkcs.11026

By:

Lee, Nagum;
Yu, Min Lee;
Jun, Hyeyeon;
Ko, Soo Y.

Publication type:

Article

A Zinc Enolate of Amide: Preparation and Application in Reformatsky-like Reaction Leading to β-Hydroxy Amides.

Published in:

Bulletin of the Korean Chemical Society, 2015, v. 36, n. 4, p. 1274, doi. 10.1002/bkcs.10224

By:

Cho, Hyun-Hee;
Kim, Seung-Hoi

Publication type:

Article

(1 S ,5 R)-6,6-Dimethyl-4-(((1 S ,2 S ,5 S)-2,6,6-trimethyl-4-oxobicyclo[3.1.1]heptan-2-yl)methyl)bicyclo[3.1.1]hept-3-en-2-one.

Published in:

Molbank, 2022, v. 2022, n. 4, p. M1465, doi. 10.3390/M1465

By:

Ardashov, Oleg V.;
Korchagina, Dina V.;
Bagryanskaya, Irina Yu.;
Volcho, Konstantin P.;
Salakhutdinov, Nariman F.

Publication type:

Article

Enolonium Species-Umpoled Enolates.

Published in:

Angewandte Chemie International Edition, 2017, v. 56, n. 10, p. 2599, doi. 10.1002/anie.201610274

By:

Arava, Shlomy;
Kumar, Jayprakash N.;
Maksymenko, Shimon;
Iron, Mark A.;
Parida, Keshaba N.;
Fristrup, Peter;
Szpilman, Alex M.

Publication type:

Article

Stereospecific Palladium-Catalyzed Acylation of Enantioenriched Alkylcarbastannatranes: A General Alternative to Asymmetric Enolate Reactions.

Published in:

Angewandte Chemie International Edition, 2017, v. 56, n. 3, p. 856, doi. 10.1002/anie.201609930

By:

Wang, Chao-Yuan;
Ralph, Glenn;
Derosa, Joseph;
Biscoe, Mark R.

Publication type:

Article

Palladium Catalysis Enables Benzylation of α,α-Difluoroketone Enolates.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 31, p. 9080, doi. 10.1002/anie.201604149

By:

Yang, Ming-Hsiu;
Hunt, Jordan R.;
Sharifi, Niusha;
Altman, Ryan A.

Publication type:

Article

Stereoselective Substrate-Controlled Asymmetric Syntheses of both 2,5- cis- and 2,5- trans-Tetrahydrofuranoid Oxylipids: Stereodivergent Intramolecular Amide Enolate Alkylation.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 22, p. 6497, doi. 10.1002/anie.201600637

By:

Jang, Hongjun;
Shin, Iljin;
Lee, Dongjoo;
Kim, Hyoungsu;
Kim, Deukjoon

Publication type:

Article

Stereoselective Formation of Fully Substituted Ketone Enolates.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 18, p. 5517, doi. 10.1002/anie.201601883

By:

Haimov, Elvira;
Nairoukh, Zackaria;
Shterenberg, Alexander;
Berkovitz, Tiran;
Jamison, Timothy F.;
Marek, Ilan

Publication type:

Article

Anion-π Catalysis of Enolate Chemistry: Rigidified Leonard Turns as a General Motif to Run Reactions on Aromatic Surfaces.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 13, p. 4275, doi. 10.1002/anie.201600831

By:

Cotelle, Yoann;
Benz, Sebastian;
Avestro, Alyssa‐Jennifer;
Ward, Thomas R.;
Sakai, Naomi;
Matile, Stefan

Publication type:

Article