Works matching DE "KETALS"

Results: 72

Networks Based on 'Core-First' Star Polymers End-Linked Using a Degradable Ketal Cross-Linker: Synthesis, Characterization, and Cleavage.

Published in:

Macromolecular Chemistry & Physics, 2018, v. 219, n. 1, p. n/a, doi. 10.1002/macp.201700404

By:

Kepola, Eleni J.;
Patrickios, Costas S.

Publication type:

Article

Photocatalytic Synthesis of Acetals and Ketals from Aldehydes and Silylenolethers without the Use of Acids.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 13, p. 1, doi. 10.1002/chem.202203767

By:

Steuernagel, Desirée;
Wagenknecht, Hans‐Achim

Publication type:

Article

Front Cover: Photocatalytic Synthesis of Acetals and Ketals from Aldehydes and Silylenolethers without the Use of Acids (Chem. Eur. J. 13/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 13, p. 1, doi. 10.1002/chem.202300235

By:

Steuernagel, Desirée;
Wagenknecht, Hans‐Achim

Publication type:

Article

Photocatalytic Synthesis of Acetals and Ketals from Aldehydes and Silylenolethers without the Use of Acids.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 13, p. 1, doi. 10.1002/chem.202203767

By:

Steuernagel, Desirée;
Wagenknecht, Hans‐Achim

Publication type:

Article

Synthesis of Highly pH-Responsive Glucose Poly(orthoester).

Published in:

Angewandte Chemie, 2013, v. 125, n. 51, p. 13944, doi. 10.1002/ange.201306391

By:

Li, Lingyao;
Xu, Yi;
Milligan, Ian;
Fu, Liye;
Franckowiak, Emily A.;
Du, Wenjun

Publication type:

Article

Fused Spirocyclic Imidazolone Ketals.

Published in:

Angewandte Chemie, 2013, v. 125, n. 41, p. 11071, doi. 10.1002/ange.201305714

By:

Arduengo, Anthony J.;
Gurau, Gabriela;
Kelley, Steven P.;
Marshall, William J.;
Runyon, Jason W.

Publication type:

Article

Synthesis of N‐,O‐,S‐Heterocyclic Spiroadamantanes by Condensation of Ketones with Bifunctional OH‐, NH‐, SH‐Acids under the Action of Copper‐Containing Catalysts.

Published in:

Asian Journal of Organic Chemistry, 2025, v. 14, n. 3, p. 1, doi. 10.1002/ajoc.202400276

By:

Gallyamova, Leysan I.;
Bayguzina, Alfiya R.;
Ramazanov, Ilfir R.

Publication type:

Article

Tandem Photooxidation/Acetalization of Alcohols to Acetals/Ketals with Sulfur‐doped Carbon Nitride.

Published in:

Asian Journal of Organic Chemistry, 2023, v. 12, n. 11, p. 1, doi. 10.1002/ajoc.202300388

By:

Khan, Muhammad Abdullah;
Hussain, Atarad;
Teixeira, Ivo F.;
Al‐Humaidi, Jehan Y.;
Hafeez, Muhammad;
Liaqat, Faroha

Publication type:

Article

Safety and efficacy of secondary alicyclic saturated and unsaturated alcohols, ketones, ketals and esters with ketals containing alicyclic alcohols or ketones and esters containing secondary alicyclic alcohols from chemical group 8 when used as flavourings for all animal species

Published in:: EFSA Journal, 2016, v. 14, n. 6, p. n/a, doi. 10.2903/j.efsa.2016.4475
Publication type:: Article

Utilization of hexabromoacetone for protection of alcohols and aldehydes and deprotection of acetals, ketals, and oximes under UV irradiation.

Published in:

Research on Chemical Intermediates, 2018, v. 44, n. 2, p. 1305, doi. 10.1007/s11164-017-3168-0

By:

Chaiseeda, Kittichai;
Chantharadet, Ladawan;
Chavasiri, Warinthorn

Publication type:

Article

A Highly Regioselective and Solvent-Free Sn(II)-Catalyzed Glycerol Ketals Synthesis at Room Temperature.

Published in:

Catalysis Letters, 2015, v. 145, n. 3, p. 769, doi. 10.1007/s10562-015-1477-8

By:

Silva, Márcio;
Oliveira Guimaraes, Matheus;
Julio, Armanda

Publication type:

Article

Magnetite nanoparticles catalyzed preparation of isatin ketals under solvent free conditions promoted by ultrasound irradiation.

Published in:

Arabian Journal of Chemistry, 2019, v. 12, n. 8, p. 2470, doi. 10.1016/j.arabjc.2015.04.002

By:

Khorshidi, Alireza;
Shariati, Shahab;
Rahimi, Parisa

Publication type:

Article

A General Metal‐Free Protocol for the Visible‐Light‐Driven Protection of Carbonyls.

Published in:

ChemSusChem, 2023, v. 16, n. 2, p. 1, doi. 10.1002/cssc.202201998

By:

Di Terlizzi, Lorenzo;
Galathri, Eirini M.;
Protti, Stefano;
Kokotos, Christoforos G.;
Fagnoni, Maurizio

Publication type:

Article

Gasoline from Biomass through Refinery-Friendly Carbohydrate-Based Bio-Oil Produced by Ketalization.

Published in:

ChemSusChem, 2014, v. 7, n. 6, p. 1627, doi. 10.1002/cssc.201301242

By:

Batalha, Nuno;
da Silva, Alessandra V.;
de Souza, Matheus O.;
da Costa, Bruna M. C.;
Gomes, Elisa S.;
Silva, Thiago C.;
Barros, Thalita G.;
Gonçalves, Maria L. A.;
Caramão, Elina B.;
dos Santos, Luciana R. M.;
Almeida, Marlon B. B.;
de Souza, Rodrigo O. M. A.;
Lam, Yiu L.;
Carvalho, Nakédia M. F.;
Miranda, Leandro S. M.;
Pereira, Marcelo M.

Publication type:

Article

Green oxygenated compounds as components of B10 fuel.

Published in:

Indian Journal of Chemical Technology, 2025, v. 32, n. 1, p. 98, doi. 10.56042/ijct.v32i1.14813

By:

Mamedov, Ibrahim G.;
Azimova, Nargiz V.;
Hasretli, Rahman A.;
Mamedova, Yegana V.

Publication type:

Article

Pine oil and glycerol ketal as components of B10 fuel blends.

Published in:

Indian Journal of Chemical Technology, 2022, v. 29, n. 4, p. 442

By:

Mamedov, Ibrahim;
Huseynova, Sahila;
Javadova, Ofelia;
Azimova, Nargiz

Publication type:

Article

Two-step Synthesis of Solasodine Pivalate from Diosgenin Pivalate.

Published in:

Molecules, 2019, v. 24, n. 6, p. 1132, doi. 10.3390/molecules24061132

By:

Wojtkielewicz, Agnieszka;
Kiełczewska, Urszula;
Morzycki, Jacek W.

Publication type:

Article

Daphnauranins C–E, Three New Antifeedants from Daphne aurantiaca Roots.

Published in:

Molecules, 2018, v. 23, n. 10, p. 2429, doi. 10.3390/molecules23102429

By:

Huang, Sheng Zhuo;
Ma, Qing Yun;
Wang, Qi;
Dai, Hao Fu;
Liu, Yu Qing;
Zhou, Jun;
Zhao, You Xing

Publication type:

Article

Synergistic Effects of Cyclic Ketals in Fuel Compositions and Antibacterial Agents.

Published in:

Russian Journal of Organic Chemistry, 2023, v. 59, n. 6, p. 1074, doi. 10.1134/S1070428023060167

By:

Vol'eva, V. B.;
Ovsyannikova, M. N.;
Pokholok, T. V.;
Ryzhakova, A. V.

Publication type:

Article

Synthesis of Acyclic Geminal Bis-peroxides.

Published in:

Russian Journal of Organic Chemistry, 2021, v. 57, n. 6, p. 853, doi. 10.1134/S1070428021060014

By:

Bityukov, O. V.;
Vil', V. A.;
Terent'ev, A. O.

Publication type:

Article

Differentiation of keto groups in the Michael adducts of levoglucosenone with cyclohexanone.

Published in:

Russian Journal of Organic Chemistry, 2017, v. 53, n. 3, p. 374, doi. 10.1134/S1070428017030113

By:

Galimova, Yu.;
Tagirov, A.;
Faizullina, L.;
Salikhov, Sh.;
Valeev, F.

Publication type:

Article

New approach to the synthesis of 1,3-dioxolanes.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 5, p. 638, doi. 10.1134/S1070428012050028

By:

Vol'eva, V.;
Belostotskaya, I.;
Malkova, A.;
Komissarova, N.;
Kurkovskaya, L.;
Usachev, S.;
Makarov, G.

Publication type:

Article

3-(IMIDAZOL-1-YL)PROPANE-1,2-DIOL AND 3-(1,2,4-TRIAZOL-1-YL)PROPANE-1,2-DIOL: SYNTHESIS AND THEIR TRANSFORMATION TO BIOACTIVE CYCLIC KETALS.

Published in:

Rasayan Journal of Chemistry, 2021, v. 14, n. 3, p. 1711, doi. 10.31788/RJC.2021.1436537

By:

Talismanov, V. S.;
Popkov, S. V.;
Karmanova, O. G.;
Zykova, S. S.;
Shustov, M. V.;
Zhuravleva, L. A.;
Tokareva, N. G.

Publication type:

Article

Attempted [2]Catenane Synthesis via a Quasi[1]catenane by a Templated Backfolding Strategy.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 7, p. 874, doi. 10.1002/ejoc.201701325

By:

Steemers, Luuk;
Wanner, Martin J.;
van Leeuwen, Bart R. C.;
Hiemstra, Henk;
van Maarseveen, Jan H.

Publication type:

Article

An Efficient Coupling of p-Quinone Mono-Imine Ketals and Aryl/Alkyl Thiols: Rapid Synthesis of Biaryl/Aryl-Alkyl Sulfides.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 16, p. 2230, doi. 10.1002/ejoc.201700017

By:

Sharma, Arun;
Peddinti, Rama Krishna

Publication type:

Article

Total Synthesis of the Isoketal 5-D2-IsoK Natural Product Based on Organocatalysis.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 35, p. 5813, doi. 10.1002/ejoc.201601301

By:

Candy, Mathieu;
Durand, Thierry;
Galano, Jean‐Marie;
Oger, Camille

Publication type:

Article

FRET Pairs with Fixed Relative Orientation of Chromophores.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 26, p. 4476, doi. 10.1002/ejoc.201600489

By:

Wessig, Pablo;
Behrends, Nicole;
Kumke, Michael U.;
Eisold, Ursula

Publication type:

Article

Model Studies towards Functionalized Bisbenzannulated [5,6]-Spiroketals.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 8, p. 1555, doi. 10.1002/ejoc.201501586

By:

Wilsdorf, Michael;
Lentz, Dieter;
Reissig, Hans‐Ulrich

Publication type:

Article

Spiroketal Formation by Cascade Oxidative Dearomatization: An Approach to the Phorbaketal Skeleton.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 8, p. 1504, doi. 10.1002/ejoc.201501370

By:

Shirley, Harry J.;
Bray, Christopher D.

Publication type:

Article

Proline-Catalyzed Knoevenagel Condensation/[4+2] Cycloaddition Cascade Reaction: Application to Formal Synthesis of Averufin.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 22, p. 4956, doi. 10.1002/ejoc.201500559

By:

Tan, Haibo;
Chen, Xinzheng;
Chen, Huiyu;
Liu, Hongxin;
Qiu, Shengxiang

Publication type:

Article

Green Production of Glycerol Ketals with a Clay-Based Heterogeneous Acid Catalyst.

Published in:

Applied Sciences (2076-3417), 2019, v. 9, n. 21, p. 4488, doi. 10.3390/app9214488

By:

Amri, Sondes;
Gómez, Jaime;
Balea, Ana;
Merayo, Noemi;
Srasra, Ezzeddine;
Besbes, Néji;
Ladero, Miguel

Publication type:

Article

Catalytic Asymmetric Diels-Alder Reaction of Quinone Imine Ketals: A Site-Divergent Approach.

Published in:

Angewandte Chemie International Edition, 2015, v. 54, n. 15, p. 4617, doi. 10.1002/anie.201410957

By:

Hashimoto, Takuya;
Nakatsu, Hiroki;
Maruoka, Keiji

Publication type:

Article

Organocatalytic Asymmetric Arylative Dearomatization of 2,3-Disubstituted Indoles Enabled by Tandem Reactions.

Published in:

Angewandte Chemie International Edition, 2014, v. 53, n. 50, p. 13912, doi. 10.1002/anie.201408551

By:

Zhang, Yu-Chen;
Zhao, Jia-Jia;
Jiang, Fei;
Sun, Si-Bing;
Shi, Feng

Publication type:

Article

Fused Spirocyclic Imidazolone Ketals.

Published in:

Angewandte Chemie International Edition, 2013, v. 52, n. 41, p. 10871, doi. 10.1002/anie.201305714

By:

Arduengo, Anthony J.;
Gurau, Gabriela;
Kelley, Steven P.;
Marshall, William J.;
Runyon, Jason W.

Publication type:

Article

Inside Cover: Fused Spirocyclic Imidazolone Ketals (Angew. Chem. Int. Ed. 41/2013).

Published in:

Angewandte Chemie International Edition, 2013, v. 52, n. 41, p. 10664, doi. 10.1002/anie.201307182

By:

Arduengo, Anthony J.;
Gurau, Gabriela;
Kelley, Steven P.;
Marshall, William J.;
Runyon, Jason W.

Publication type:

Article

Antibacterial Activity of Substituted 1,3-Dioxolanes.

Published in:

Pharmaceutical Chemistry Journal, 2013, v. 47, n. 3, p. 142, doi. 10.1007/s11094-013-0913-6

By:

Ovsyannikova, M.;
Vol'eva, V.;
Belostotskaya, I.;
Komissarova, N.;
Malkova, A.;
Kurkovskaya, L.

Publication type:

Article

Structure and Conformational Analysis of 5,5-Bis(bromomethyl)-2-methyl-2-phenyl-1,3-dioxane.

Published in:

Russian Journal of General Chemistry, 2019, v. 89, n. 2, p. 199, doi. 10.1134/S1070363219020051

By:

Khazhiev, Sh. Yu.;
Khusainov, M. A.;
Kuznetsov, V. V.;
Khalikov, R. A.;
Tyumkina, T. V.;
Meshcheryakova, E. S.;
Khalilov, L. M.

Publication type:

Article

Synthesis of New Polyfunctional Cyclic Ketals Based on Substituted 4-Methylene-1,3-dioxolanes.

Published in:

Doklady Chemistry, 2023, v. 513, n. 2, p. 393, doi. 10.1134/S0012500823601043

By:

Borisova, Yu. G.;
Raskildina, G. Z.;
Belyaeva, E. R.;
Musin, A. I.;
Sultanova, R. M.;
Zlotskii, S. S.

Publication type:

Article

Selective Mono‐allylation of 1,3‐Diketones and Their Use in the Synthesis of 3‐Allyl Chromones and Benzannulated 6,5‐Bicyclic Ketals.

Published in:

Chemistry - An Asian Journal, 2019, v. 14, n. 8, p. 1102, doi. 10.1002/asia.201801695

By:

Swaney, Brooke E.;
Gai, Sinan;
Clark, Mitchell R.;
Hawkins, Bill C.

Publication type:

Article

Sc(OTf)3‐Catalyzed Dearomative [3+2] Annulation of 5‐Aminoisoxazoles with Quinone Imine Ketals or Quinone Monoacetals.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 18, p. 1, doi. 10.1002/ejoc.202200067

By:

Yan, Yingkun;
Li, Min;
Liu, Min;
Huang, Min;
Cao, Lianyi;
Li, Wenzhe;
Zhang, Xiaomei

Publication type:

Article

Domino Hydroalkoxylation‐[4+2]‐Cycloaddition for Stereoselective Synthesis of 1,4‐Heterocycle‐Fused Chromenes: Rapid Access to the [6‐6‐7‐6] Tetracyclic Core of Cytorhizhins B–D.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 44, p. 6892, doi. 10.1002/ejoc.201901565

By:

Gharpure, Santosh J.;
Nanda, Santosh K.;
Fartade, Dipak J.;
Vishwakarma, Dharmendra S.

Publication type:

Article

Environment friendly chemoselective deprotection of acetonides and cleavage of acetals and ketals in aqueous medium without using any catalyst or organic solvent.

Published in:

Journal of Chemical Sciences, 2013, v. 125, n. 6, p. 1493, doi. 10.1007/s12039-013-0514-7

By:

MUKHERJEE, S;
SENGUPTA, A;
ROY, S

Publication type:

Article

Total Synthesis of Actinophyllic Acid.

Published in:

Angewandte Chemie, 2017, v. 129, n. 40, p. 12445, doi. 10.1002/ange.201706312

By:

Yoshii, Yu;
Tokuyama, Hidetoshi;
Chen, David Y.‐K.

Publication type:

Article

Unified Asymmetric Total Syntheses of (−)-Alotaketals A-D and (−)-Phorbaketal A.

Published in:

Angewandte Chemie, 2017, v. 129, n. 31, p. 9224, doi. 10.1002/ange.201704628

By:

Cheng, Hang;
Zhang, Zhihong;
Yao, Hongliang;
Zhang, Wei;
Yu, Jingxun;
Tong, Rongbiao

Publication type:

Article

Enantioselective Copper(I)-Catalyzed Alkynylation of Oxocarbenium Ions to Set Diaryl Tetrasubstituted Stereocenters.

Published in:

Angewandte Chemie, 2015, v. 127, n. 47, p. 14360, doi. 10.1002/ange.201507373

By:

Dasgupta, Srimoyee;
Rivas, Thomas;
Watson, Mary P.

Publication type:

Article

Catalytic Asymmetric Diels-Alder Reaction of Quinone Imine Ketals: A Site-Divergent Approach.

Published in:

Angewandte Chemie, 2015, v. 127, n. 15, p. 4700, doi. 10.1002/ange.201410957

By:

Takuya Hashimoto;
Hiroki Nakatsu;
Keiji Maruoka

Publication type:

Article

Divergent Total Syntheses of Lyconadins A and C.

Published in:

Angewandte Chemie, 2014, v. 126, n. 15, p. 4003, doi. 10.1002/ange.201400416

By:

Yang, Yang;
Haskins, Christopher W.;
Zhang, Wandi;
Low, Pui Leng;
Dai, Mingji

Publication type:

Article

Conversion of propylene glycol-acetone mixture into 2,2,4-trimethyl-1,3-dioxolane over Dowex DR-2030 and ZrO2-SiO2 acid catalysts.

Published in:

Chemistry, Physics & Technology of Surface / Khimiya, Fizyka ta Tekhnologiya Poverhni, 2014, v. 5, n. 1, p. 42

By:

Sontsev, V. M.;
Brei, V. V.

Publication type:

Article

Synthesis and Functional Evaluation of Soy Fatty Acid Methyl Ester Ketals as Bioplasticizers.

Published in:

Journal of the American Oil Chemists' Society (JAOCS), 2014, v. 91, n. 11, p. 1967, doi. 10.1007/s11746-014-2529-8

By:

Kandula, Subbarao;
Stolp, Lucas;
Grass, Michael;
Woldt, Benjamin;
Kodali, Dharma

Publication type:

Article

Biohydrocarbons Production under Standard Refinery Conditions by means of a Representative Ketal Compound of Biocrude.

Published in:

Energy Technology, 2017, v. 5, n. 3, p. 428, doi. 10.1002/ente.201600313

By:

Batalha, Nuno;
Pinto, Joana;
Ferreira, Heitor;
Baptista, Daniella C.;
Miranda, Leandro S. M.;
Pereira, Marcelo M.

Publication type:

Article