المؤلفون: Alexander I. Dalinger, Sabina F. Mamedova, Julia V. Burykina, Evgeniy O. Pentsak, Sergey Z. Vatsadze

المصدر: Chemistry, Vol 6, Iss 3, Pp 387-406 (2024)

مصطلحات موضوعية: catalysis, bispidines, monoterpenoids, Michael addition, nitroolefins, β-nitrostyrene, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2624-8549/6/3/23; https://doaj.org/toc/2624-8549

URL الوصول: https://doaj.org/article/9dedf6c7aa7b45e9a27de4f50a8fd973

المؤلفون: Parmita Phukan, Diganta Sarma

المصدر: Current Research in Green and Sustainable Chemistry, Vol 5, Iss , Pp 100259- (2022)

مصطلحات موضوعية: Green chemistry, Nitroaldols, Nitroolefins, Metal-free, Room temperature, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2666086522000017; https://doaj.org/toc/2666-0865

URL الوصول: https://doaj.org/article/d4f0b3b1fa634ac4a4071e108c53487d

المؤلفون: Eider Duñabeitia (14309142), Aitor Landa (2130454), Rosa López (2433415), Claudio Palomo (1699948)

مصطلحات موضوعية: Biochemistry, Genetics, Molecular Biology, Evolutionary Biology, Marine Biology, Environmental Sciences not elsewhere classified, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, high skeleton diversity, derived brønsted bases, bicyclic acylpyrrol lactims, organocatalytic conditions demonstrates, accessing chiral pyrrolodiketopiperazines, organocatalytic conditions, chiral pyrrolodiketopiperazines, nitroolefins affords, michael addition, heterocyclic scaffolds, good performance

Relation: https://figshare.com/articles/journal_contribution/Accessing_Chiral_Pyrrolodiketopiperazines_under_Organocatalytic_Conditions/21789876

الاتاحة: https://doi.org/10.1021/acs.orglett.2c03924.s001

المؤلفون: Hongwen Mu, Yan Jin, Rongrong Zhao, Liming Wang, Ying Jin

المصدر: Molecules; Volume 27; Issue 22; Pages: 7787

مصطلحات موضوعية: Takemoto’s catalyst, enantioselective, Michael addition, aminomaleimides, nitroolefins

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/molecules27227787

الاتاحة: https://doi.org/10.3390/molecules27227787

المؤلفون: Mohamed A. El-Atawy, Khaled D. Khalil, Ali H. Bashal

المصدر: Catalysts; Volume 12; Issue 9; Pages: 964

مصطلحات موضوعية: chitosan, copper oxide nanoparticles, heterogeneous catalysis, Nitroolefins

وصف الملف: application/pdf

Relation: Catalysis in Organic and Polymer Chemistry; https://dx.doi.org/10.3390/catal12090964

الاتاحة: https://doi.org/10.3390/catal12090964

Thesis Advisors: Chinchilla, Rafael, Universidad de Alicante. Departamento de Química Orgánica

مصطلحات موضوعية: Chiral diamines, Organocatalysis, Michael addition, Maleimides, Succinimides, Nitroolefins, Deep Eutectic Solvents, Química Orgánica

URL الوصول: http://hdl.handle.net/10045/73589

المؤلفون: García Urricelqui, Ane, De Cózar Ruano, Abel, Campano García, Teresa Esperanza, Mielgo Vicente, María Antonia, Palomo Nicolau, Claudio

مصطلحات موضوعية: α-branched arylacetaldehydes, Brønsted bases, Michael reaction, nitroolefins, organocatalysis

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/MINECO/PID2019-109633GB-C21; European Journal of Organic Chemistry 25 : 3604–3612 (2021); http://hdl.handle.net/10810/52893

الاتاحة: http://hdl.handle.net/10810/52893
https://doi.org/10.1002/ejoc.202100355

المؤلفون: Connor Kabes (10961320), Reagan Lucas (10961323), Jack Gunn (10961326), John Gladysz (10961329)

مصطلحات موضوعية: Biochemistry, Molecular Biology, Evolutionary Biology, Sociology, Plant Biology, Chemical Sciences not elsewhere classified, Enantioselective Addition Reactions, 6- aminonicotinate salt, anion, ee values, 14 aryl-substituted nitroolefins, 6- aminonicotinate catalyst, Incorporate Nitrogenous Base Contai., CF, Cl, enantioselective bifunctional catalysts, lipophilic diastereomeric cobalt co., Br ønsted bases, 6- chloronicotinate salt, dpen

Relation: https://figshare.com/articles/journal_contribution/Chiral_Cobalt_III_Tris_1_2-diamine_Catalysts_That_Incorporate_Nitrogenous_Base_Containing_Anions_for_the_Bifunctional_Activation_of_Nucleophiles_and_Electrophiles_in_Enantioselective_Addition_Reactions/14773183

الاتاحة: https://doi.org/10.1021/acscatal.1c01883.s001

المؤلفون: Islam, Mohammad Shahidul, Alammari, Abdullah Saleh, Barakat, Assem, Alshahrani, Saeed, Haukka, Matti, Al-Majid, Abdullah Mohammed

مصطلحات موضوعية: bis-oxazoline, bis-imidazoline, thiophene, indoles, β-nitroolefins, asymmetric catalysis, Friedel−Crafts alkylation, ligandit, kompleksiyhdisteet, kemiallinen synteesi, katalyytit

وصف الملف: application/pdf; fulltext

Relation: Molecules; 23; 26; CONVID_102339287

الاتاحة: http://urn.fi/URN:NBN:fi:jyu-202112105921

المؤلفون: Mohammad Shahidul Islam, Abdullah Saleh Alammari, Assem Barakat, Saeed Alshahrani, Matti Haukka, Abdullah Mohammed Al-Majid

المصدر: Molecules, Vol 26, Iss 7408, p 7408 (2021)

مصطلحات موضوعية: bis- oxazoline, bis- imidazoline, thiophene, indoles, β -nitroolefins, asymmetric catalysis, Organic chemistry, QD241-441

Relation: https://www.mdpi.com/1420-3049/26/23/7408; https://doaj.org/toc/1420-3049; https://doaj.org/article/8553235d99cd4360bb48bec7093a44ca

الاتاحة: https://doi.org/10.3390/molecules26237408
https://doaj.org/article/8553235d99cd4360bb48bec7093a44ca

المؤلفون: Das, Dibya, Jena, Ashis Kumar, Pal, Chandan Kumar, Bourda, Laurens, Van Hecke, Kristof

المصدر: ASIAN JOURNAL OF ORGANIC CHEMISTRY ; ISSN: 2193-5807 ; ISSN: 2193-5815

مصطلحات موضوعية: Chemistry, CuI nanoparticles, Nitrogen heterocycles, regioselectivity, nitroolefins, reusable, ONE-POT SYNTHESIS, DERIVATIVES, 2-AMINOPYRIDINES, IMIDAZOPYRIDINES, AMINOPYRIDINES, EFFICIENT, DESIGN, LIGAND, INHIBITOR

وصف الملف: application/pdf

Relation: https://biblio.ugent.be/publication/8748288; http://hdl.handle.net/1854/LU-8748288; http://dx.doi.org/10.1002/ajoc.202100776; https://biblio.ugent.be/publication/8748288/file/8748289

الاتاحة: https://biblio.ugent.be/publication/8748288
http://hdl.handle.net/1854/LU-8748288
https://doi.org/10.1002/ajoc.202100776
https://biblio.ugent.be/publication/8748288/file/8748289

المؤلفون: Robert Kastl, Yukihiro Arakawa, Jörg Duschmalé, Markus Wiesner, Helma Wennemers

المصدر: CHIMIA, Vol 67, Iss 4 (2013)

مصطلحات موضوعية: Asymmetric catalysis, Conjugate addition reaction, Nitroolefins, Organocatalysis, Peptides, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.chimia.ch/chimia/article/view/5382; https://doaj.org/toc/0009-4293; https://doaj.org/toc/2673-2424

URL الوصول: https://doaj.org/article/712dc56451d54d46b7f6bae4eb27f440

المؤلفون: Abel de Cózar, Ane García-Urricelqui, Teresa E. Campano, Antonia Mielgo, Claudio Palomo

المصدر: Addi. Archivo Digital para la Docencia y la Investigación
instname
Universidad de Cantabria (UC)

مصطلحات موضوعية: chemistry.chemical_classification, Aryl, Organic Chemistry, Medicinal chemistry, Amino acid, chemistry.chemical_compound, chemistry, Organocatalysis, nitroolefins, Michael reaction, α-branched arylacetaldehydes, Brønsted bases, organocatalysis, Physical and Theoretical Chemistry, Bifunctional, Brønsted–Lowry acid–base theory

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::725046b7f0f7ad6a81ee4f03d5a81662
http://hdl.handle.net/10810/52893

المؤلفون: Domingo, Luis R., Pérez, Patricia, Sáez-Cases, José Antonio

المساهمون: Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química

مصطلحات موضوعية: Friedel-Crafts, Calculations, Nitroolefins

Relation: RSC Advances; http://doi.org/10.1039/c3ra40929e; urn:issn:2046-2069; http://hdl.handle.net/10251/85387

الاتاحة: http://hdl.handle.net/10251/85387
https://doi.org/10.1039/c3ra40929e

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: Guillena, Gabriela, Nájera, Carmen, Viózquez Cámara, Santiago Fidel, Yus, Miguel

المساهمون: Universidad de Alicante. Departamento de Química Orgánica, Derivados de Aminoácidos y Péptidos en Síntesis Orgánica, Procesos Catalíticos en Síntesis Orgánica, Nuevas Metodologías en Síntesis Orgánica

مصطلحات موضوعية: Asymmetric synthesis, Conjugate addition, Nitroolefins, Organocatalysis, Prolinamides, Química Orgánica

Relation: http://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/2011/3/; GUILLENA TOWNLEY, Gabriela, et al. "(S)-Binam-L-prolinamide as organocatalyst for the enantioselective conjugate addition of α-alkoxyketones to β-nitrostyrene derivatives". ARKIVOC. Vol. 2011 (III). ISSN 1551-7004, pp. 166-178; 1551-7004 (Print); 1551-7012 (Online); http://hdl.handle.net/10045/16189

الاتاحة: http://hdl.handle.net/10045/16189

المؤلفون: 김정석

المساهمون: 박형근, Kim Jeong-seok, 약학대학 약학과, 약품화학

مصطلحات موضوعية: Chiral 1,2-diamine functionality, Neutral Phase-Transfer Catalysis, Enantioseletive aza-Michael reaction, nitroolefins, tert-butyl oxycarbamates

Time: 615

Relation: 000000164422; https://hdl.handle.net/10371/175772; https://dcollection.snu.ac.kr/common/orgView/000000164422; I804:11032-000000164422; 000000000044▲000000000050▲000000164422▲

الاتاحة: https://hdl.handle.net/10371/175772
https://dcollection.snu.ac.kr/common/orgView/000000164422

المؤلفون: Eva Hevia, Alessandro Palmieri, Alan R. Kennedy, Angela Altomare, Filippo Maria Perna, Vito Capriati, Paola Vitale, Leonie J. Bole, Marzia Dell'Aera, Lewis C. H. Maddock

المصدر: Chemistry (Weinh., Print) 26 (2020): 8742–8748. doi:10.1002/chem.202001294
info:cnr-pdr/source/autori:Dell'Aera, Marzia; Perna, Filippo Maria; Vitale, Paola; Altomare, Angela; Palmieri, Alessandro; Maddock, Lewis C. H.; Bole, Leonie J.; Kennedy, Alan R.; Hevia, Eva; Capriati, Vito/titolo:Boosting Conjugate Addition to Nitroolefins Using Lithium Tetraorganozincates: Synthetic Strategies and Structural Insights/doi:10.1002%2Fchem.202001294/rivista:Chemistry (Weinh., Print)/anno:2020/pagina_da:8742/pagina_a:8748/intervallo_pagine:8742–8748/volume:26

مصطلحات موضوعية: Disproportionation, 010402 general chemistry, 01 natural sciences, Medicinal chemistry, Catalysis, chemistry.chemical_compound, addition, Nucleophile, nitroolefins, 540 Chemistry, QD, arylation, Homoleptic, Chemoselectivity, 010405 organic chemistry, Organic Chemistry, General Chemistry, Tetramethylethylenediamine, 0104 chemical sciences, chemistry, lithium, Electrophile, zincate, 570 Life sciences, biology, Conjugate

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba40b784d5a710e5582b7d24521ff13
http://www.cnr.it/prodotto/i/446367

المؤلفون: Duursma, A., Minnaard, A.J., Feringa, B.L.

المصدر: Duursma , A , Minnaard , A J & Feringa , B L 2002 , ' One-pot multi-substrate enantioselective conjugate addition of diethylzinc to nitroalkenes ' , Tetrahedron , vol. 58 , no. 29 , PII S0040-4020(02)00574-4 , pp. 5773 - 5778 . https://doi.org/10.1016/S0040-4020(02)00574-4

مصطلحات موضوعية: combinatorial chemistry, asymmetric catalysis, phosphoramidities, copper, conjugate addition, DIALKYLZINC REAGENTS, MICHAEL ADDITIONS, NITRO-OLEFINS, LIGANDS, NITROOLEFINS, COMBINATORIAL, HYDROGENATION, OPTIMIZATION

وصف الملف: application/pdf

الاتاحة: https://hdl.handle.net/11370/94ece2ff-802c-4a71-89ae-c3469172d40d
https://research.rug.nl/en/publications/94ece2ff-802c-4a71-89ae-c3469172d40d
https://doi.org/10.1016/S0040-4020(02)00574-4
https://pure.rug.nl/ws/files/3616452/2002TetrahedronDuursma.pdf
http://www.scopus.com/inward/record.url?eid=2-s2.0-0037100318&partnerID=40&md5=db49a768e8b0a2061938e1a4bfda1e61

المؤلفون: Kayal, Satavisha

Thesis Advisors: Mukharjee, Santanu

مصطلحات موضوعية: Spirooxidoles, Cascade Cyclization, Spirocyclization, Catalytic Aldol-Cyclization, Alkylidene Oxindole, 3-Isothiocyanato Oxindoles, Enantioselective Michael Addition, Organocatalytic Allylic Alkylation, Nitroolefins, Organocatalytic Cascade Cyclizations, Organic Chemistry

Relation: G27876

الاتاحة: http://etd.iisc.ernet.in/2005/3725
http://etd.iisc.ernet.in/abstracts/4594/G27876-Abs.pdf