المؤلفون: Sharmistha Das, Subhankar Paul, Bijeta Mitra, Gyan Chandra Pariyar, Pranab Ghosh

المصدر: Results in Chemistry, Vol 5, Iss , Pp 100871- (2023)

مصطلحات موضوعية: Catalyst-free, PEG-200, Functionalized N-amino-3-cyano-2-pyridones, Aldehydes, Active methylene compounds, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2211715623001108; https://doaj.org/toc/2211-7156

URL الوصول: https://doaj.org/article/a1dac062b04d452fabb78a83d6a492fe

المؤلفون: Adda Abdelghani, Halima Hadj Mokhtar, Ouda Boumaza, Abderrahmane Naous

المصدر: Chemistry Proceedings, Vol 14, Iss 1, p 60 (2023)

مصطلحات موضوعية: triazoles, 1,3-dipolar cycloaddition, arylazides, active methylene compounds, regioselectivity, conceptual DFT, Chemistry, QD1-999

Relation: https://www.mdpi.com/2673-4583/14/1/60; https://doaj.org/toc/2673-4583; https://doaj.org/article/f7ce60cd8b764c918f4210c36a116ad9

الاتاحة: https://doi.org/10.3390/ecsoc-27-16160
https://doaj.org/article/f7ce60cd8b764c918f4210c36a116ad9

المؤلفون: Pankaj Lal Kalar, Kavita Jain, Swatantra Agrawal, Siddique Khan, Rampal Vishwakarma, Ayush Shivhare, Milind M. Deshmukh, Kalpataru Das

مصطلحات موضوعية: Biophysics, Biochemistry, Cell Biology, Genetics, Molecular Biology, Pharmacology, Biotechnology, Developmental Biology, Infectious Diseases, Environmental Sciences not elsewhere classified, Astronomical and Space Sciences not elsewhere classified, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, three times without, density functional theory, active methylene compounds, oh )< sub, electrophilic alkenes using, catalyst via metathesis, 20 mol %), 2 , electrophilic alkenes, g <, valuable precursors, several advantages, pharmaceutical products, michael addition, mechanistic insights, maximum δ, magnesium catalyst

Relation: https://figshare.com/articles/journal_contribution/Green_Synthesis_of_Electrophilic_Alkenes_Using_a_Magnesium_Catalyst_under_Aqueous_Conditions_and_Mechanistic_Insights_by_Density_Functional_Theory/24711832

الاتاحة: https://doi.org/10.1021/acs.joc.3c01540.s002
https://figshare.com/articles/journal_contribution/Green_Synthesis_of_Electrophilic_Alkenes_Using_a_Magnesium_Catalyst_under_Aqueous_Conditions_and_Mechanistic_Insights_by_Density_Functional_Theory/24711832

المؤلفون: Sandip Mondal (2184808), Gobinda Dolai (4501798), Bhubaneswar Mandal (1789003)

مصطلحات موضوعية: Biochemistry, Cell Biology, Genetics, Pharmacology, Evolutionary Biology, Environmental Sciences not elsewhere classified, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, sulfonic acid group, sulfonic acid functionalization, substituted benzene ring, ipso nucleophilic substitution, highly effective strategy, dinitrobenzene sulfonic acid, creating heavily crowded, carbon quaternary centers, active methylene compounds, via <, synthesizing apis, sufficiently electron, solid waste, novel route, materials chemistry, excellent yields

Relation: https://figshare.com/articles/journal_contribution/Unprecedented_C_C_Bond_Formation_i_via_i_Ipso_Nucleophilic_Substitution_of_2_4-Dinitrobenzene_Sulfonic_Acid_with_Active_Methylene_Compounds/21766334

الاتاحة: https://doi.org/10.1021/acsomega.2c06865.s001

المؤلفون: Victor V. Dotsenko, Alexander V. Aksenov, Anna E. Sinotsko, Ekaterina A. Varzieva, Alena A. Russkikh, Arina G. Levchenko, Nicolai A. Aksenov, Inna V. Aksenova

المصدر: International Journal of Molecular Sciences; Volume 23; Issue 24; Pages: 15997

مصطلحات موضوعية: active methylene compounds, Michael adducts, dithiomalonamides, heterocyclization, Meldrum’s acid

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Macromolecules; https://dx.doi.org/10.3390/ijms232415997

الاتاحة: https://doi.org/10.3390/ijms232415997

المؤلفون: Ferreira, João M. G. O., Resende Filho, João B. M. de, Batista, Poliane K., Teotonio, Ercules E. S., Vale, Juliana A.

المصدر: Journal of the Brazilian Chemical Society. July 2018 29(7)

مصطلحات موضوعية: Knoevenagel condensation, ethanol/water, green approach, binary mixture, active methylene compounds and aldehydes

وصف الملف: text/html

URL الوصول: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000701382

المؤلفون: Sunhee Lee (357876), Sunmi Kim (513594), Seok Hyun Yoon (9605903), Anuradha Dagar (6755249), Ikyon Kim (1478845)

مصطلحات موضوعية: Biochemistry, Cell Biology, Genetics, Pharmacology, Biotechnology, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, novel tricyclic skeleton, new domino mode, dihydro ‑ 8, densely functionalized 3a, active methylene compounds, ethyl cyanoacetate ), one c –, methyl cyanoacetate, two rings, sodium cyanide, room temperature, pyrrole derivatives, pot three, piperidinium acetate, multiple bonds, friendly conditions, excellent yield, diastereoselective synthesis, diastereoselective manner, consecutive construction, component reactions, >‑ furo

Relation: https://figshare.com/articles/journal_contribution/Diastereoselective_Synthesis_of_Densely_Functionalized_3a_8a-Dihydro_8_i_H_i_furo_3_2_i_a_i_pyrrolizines_through_One-Pot_Three-Component_Assembly/16566039

الاتاحة: https://doi.org/10.1021/acs.joc.1c01315.s001

المؤلفون: Suresh Palanivel, Anastasia Zhurina, Phuong Doan, Jerome G. Chandraseelan, Vinoth Kumar Megraj Khandelwal, Fedor I. Zubkov, Kamran T. Mahmudov, Armando J.L. Pombeiro, Olli Yli-Harja, Meenakshisundaram Kandhavelu

المصدر: Saudi Pharmaceutical Journal, Vol 26, Iss 3, Pp 430-436 (2018)

مصطلحات موضوعية: Arylhydrazones of active methylene compounds, Cytotoxic effect, Apoptosis, Immortal cells, Glioma, Single cell analysis, Therapeutics. Pharmacology, RM1-950

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1319016417302268; https://doaj.org/toc/1319-0164

URL الوصول: https://doaj.org/article/b9ed772b877f4ac3a20d0dbdc49a5249

المؤلفون: Jlassi R., Ribeiro A.P.C., Alegria E.C.B.A., Naïli H., Tiago G.A.O., Rüffer T., Lang H., Zubkov F.I., Pombeiro A.J.L., Rekik W.

المصدر: Inorganica Chimica Acta

مصطلحات موضوعية: Arylhydrazones of active methylene compounds (AHAMC), Catalytic activity, COPPER(II) complexes, Cyclohexane oxidation, Microwave irradiation

Relation: https://doi.org/10.1016/j.ica.2017.12.001; https://openrepository.ru/article?id=257667

الاتاحة: https://openrepository.ru/article?id=257667

المؤلفون: Joel K. Annor-Gyamfi, Ebenezer Ametsetor, Kevin Meraz, Richard A. Bunce

المصدر: Molecules; Volume 25; Issue 21; Pages: 5168

مصطلحات موضوعية: Morita–Baylis–Hillman acetates, active methylene compounds, domino reactions, naphthalenes, quinolines

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Organic Chemistry; https://dx.doi.org/10.3390/molecules25215168

الاتاحة: https://doi.org/10.3390/molecules25215168

المؤلفون: M.H. Hilmy, Khaled, N.M. Kishk, Fawzya, B.A. Shahen , Esmat, A. Hawata, Mohamed

المصدر: Bulletin of the Chemical Society of Ethiopia; Vol. 37 No. 4 (2023); 983-992

مصطلحات موضوعية: 1H-Pyrrolo[2,3-d]pyrimidines, Active methylene compounds, 1H-Pyrrolo[2,3-b]pyridine

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=78975075580c::7d7c730caef0690c56922002e4400c2e
https://www.ajol.info/index.php/bcse/article/view/247459

المؤلفون: Antonio Monopoli, Pietro Cotugno, Carlo G. Zambonin, Francesco Ciminale, Angelo Nacci

المصدر: Beilstein Journal of Organic Chemistry, Vol 11, Iss 1, Pp 994-999 (2015)

مصطلحات موضوعية: active methylene compounds, allylic carbonates, Pd–benzothiazol-2-ylidene complex, Tsuji–Trost allylation, Science, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1860-5397

URL الوصول: https://doaj.org/article/15db3e226c48460a8d879b894e49476d

المؤلفون: Mohamed H. Elnagdi, Rita M. Borik, Khadijah M. Al-Zaydi

المصدر: Molecules, Vol 8, Iss 12, Pp 910-923 (2003)

مصطلحات موضوعية: 2-Arylhydrazonopropanals, heterocyclic amines, active methylene compounds, microwave irradiation, X-ray structures, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: http://www.mdpi.com/1420-3049/8/12/910/; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/c7448853c5a149f8a8326f491484526e

المؤلفون: Abdel-Basset M. Shokr, Mohamed A. Abdo, Mohamed F. Abdel-Megeed, Mohamed A. Saleh

المصدر: Molecules, Vol 8, Iss 4, Pp 363-373 (2003)

مصطلحات موضوعية: 3-(4-Aminophenyl)-2-methyl-3H-quinazolin-4-one, bromo derivative, active methylene compounds, cyclization, nitrogen nucleophiles, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: http://www.mdpi.com/1420-3049/8/4/363/; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/7b7904f544c84b22b19eb2b935230012

المؤلفون: Mattu, Harpreet Kaur, Sharma, JR, Manrao, MR

المصدر: Pesticide Research Journal 20(1):35-37. 2008

المؤلفون: Richard A. Bunce, Kevin Meraz, Joel K. Annor-Gyamfi, Ebenezer Ametsetor

المصدر: Molecules
Molecules, Vol 25, Iss 5168, p 5168 (2020)
Volume 25
Issue 21

مصطلحات موضوعية: Allylic rearrangement, quinolines, Pharmaceutical Science, Acetates, Naphthalenes, 010402 general chemistry, Ring (chemistry), 01 natural sciences, Medicinal chemistry, Article, Analytical Chemistry, lcsh:QD241-441, chemistry.chemical_compound, Nucleophile, lcsh:Organic chemistry, Nucleophilic aromatic substitution, Drug Discovery, Physical and Theoretical Chemistry, Methylene, chemistry.chemical_classification, Molecular Structure, 010405 organic chemistry, Alkene, Organic Chemistry, domino reactions, Acceptor, 0104 chemical sciences, Morita–Baylis–Hillman acetates, Allyl Compounds, chemistry, Chemistry (miscellaneous), Michael reaction, Molecular Medicine, active methylene compounds

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff5998d6b09ee0f7e594239d65504323
http://europepmc.org/articles/PMC7664194

المؤلفون: Raghvendra Singh Raghuvanshi, Manorama Singh

المصدر: Journal of Indian Chemical Society, Vol. 89(May 2012), 679-682, (2012-05-30)

مصطلحات موضوعية: Michael addition, superoxide, crown ether, nitroolefins, active methylene compounds

Relation: https://doi.org/10.5281/zenodo.5763397; https://doi.org/10.5281/zenodo.5763398; oai:zenodo.org:5763398

الاتاحة: https://doi.org/10.5281/zenodo.5763398

المؤلفون: Ulaganathan Sankar, Chandran Raju, Ramakrishnan Uma

المصدر: Current Chemistry Letters, Vol 1, Iss 3, Pp 123-132 (2012)

مصطلحات موضوعية: Balanced base, Aprotic solvent, Active methylene compounds, Reactive halides, Complete conversion, Chemistry, QD1-999

Relation: http://www.growingscience.com/ccl/Vol1/ccl_2012_15.pdf; https://doaj.org/toc/1927-7296; https://doaj.org/toc/1927-730X; https://doaj.org/article/a97be0f58a234634a377018f7cab9c18

الاتاحة: https://doaj.org/article/a97be0f58a234634a377018f7cab9c18

المؤلفون: Bo Jiang, Shu-Jiang Tu

المصدر: CHIMIA, Vol 65, Iss 12 (2011)

مصطلحات موضوعية: Active methylene compounds, Green synthesis, Heterocycles, Microwave heating, Multicomponent reaction, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.chimia.ch/chimia/article/view/5133; https://doaj.org/toc/0009-4293; https://doaj.org/toc/2673-2424

URL الوصول: https://doaj.org/article/8a349ede456c4adfaab4808581b6fc15

المؤلفون: Mazaahir Kidwai, Saurav Bhardwaj, Roona Poddar

المصدر: Beilstein Journal of Organic Chemistry, Vol 6, Iss 1, p 35 (2010)

مصطلحات موضوعية: active methylene compounds, C-arylation, heterogeneous catalyst, recyclability, Science, Organic chemistry, QD241-441

Relation: https://doi.org/10.3762/bjoc.6.35; https://doaj.org/toc/1860-5397; https://doaj.org/article/78cfaabbf294472989845841a8ba7f1b

الاتاحة: https://doi.org/10.3762/bjoc.6.35
https://doaj.org/article/78cfaabbf294472989845841a8ba7f1b