Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Valentina Cerulli"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 7, Iss 1, Pp 976-979 (2011)
The Ugi reaction of 2-substituted dihydrobenzoxazepines was found to proceed with unexpectedly good diastereoselectivitiy (diastereoisomeric ratios up to 9:1), despite the large distance between the pre-existing stereogenic centre and the newly gener
Externí odkaz:
https://doaj.org/article/b6fe5a1436bf450a9b91760f666fdf1e
Publikováno v:
Chemical communications (Lond., 1996, Print) 52 (2016): 1697–700. doi:10.1039/c5cc08105j
info:cnr-pdr/source/autori:Del Fiandra, Claudia; Moccia, Maria; Cerulli, Valentina; Adamo, Mauro F A/titolo:Catalytic asymmetric conjugate addition of isocyanoacetate to (Z)-3-substituted-2-(4-pyridyl)-acrylonitrile, a reactive class of Michael acceptor./doi:10.1039%2Fc5cc08105j/rivista:Chemical communications (Lond., 1996, Print)/anno:2016/pagina_da:1697/pagina_a:700/intervallo_pagine:1697–700/volume:52
info:cnr-pdr/source/autori:Del Fiandra, Claudia; Moccia, Maria; Cerulli, Valentina; Adamo, Mauro F A/titolo:Catalytic asymmetric conjugate addition of isocyanoacetate to (Z)-3-substituted-2-(4-pyridyl)-acrylonitrile, a reactive class of Michael acceptor./doi:10.1039%2Fc5cc08105j/rivista:Chemical communications (Lond., 1996, Print)/anno:2016/pagina_da:1697/pagina_a:700/intervallo_pagine:1697–700/volume:52
(Z)-3-Substituted-2-(4-pyridyl)-acrylonitriles, a reactive class of Michael acceptors obtained exclusively as a single (Z) isomer, reacted with un-substituted isocyanoacetate esters mediated by phase-transfer catalysis to give, after base promoted cy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa3778e5ff3d9a30772683588111e4a7
https://doi.org/10.1039/c5cc08105j
https://doi.org/10.1039/c5cc08105j
Publikováno v:
ChemInform. 47
(Z)-3-Substituted-2-(4-pyridyl)-acrylonitriles, a reactive class of Michael acceptors obtained exclusively as a single (Z) isomer, reacted with un-substituted isocyanoacetate esters mediated by phase-transfer catalysis to give, after base promoted cy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::763a02e3dc99672e555d21a1c7bd69f9
https://doi.org/10.1002/chin.201622151
https://doi.org/10.1002/chin.201622151
A highly diastereoselective Ugi reaction involving a chiral cyclic imine, two enantiomerically pure isocyanides and various carboxylic acids was employed for the synthesis of polyfunctionalized pyrrolidines. Both chiral substrates have been efficient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ab1d66e593fcf7e9317af31b22fb85c
http://hdl.handle.net/11567/305808
http://hdl.handle.net/11567/305808
Publikováno v:
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, Vol 7, Iss 1, Pp 976-979 (2011)
Beilstein Journal of Organic Chemistry, Vol 7, Iss 1, Pp 976-979 (2011)
The Ugi reaction of 2-substituted dihydrobenzoxazepines was found to proceed with unexpectedly good diastereoselectivitiy (diastereoisomeric ratios up to 9:1), despite the large distance between the pre-existing stereogenic centre and the newly gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1f14a7a1b137a484407790e9638e240
https://pubmed.ncbi.nlm.nih.gov/21915196
https://pubmed.ncbi.nlm.nih.gov/21915196
Publikováno v:
ChemInform. 41
A small library of natural product-like compounds has been assembled by coupling an Ugi multicomponent reaction with two postcondensation transformations, carried out in one-pot fashion: a SN2′ cyc...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5744285adc8fa42f17eff626a729ad81
https://doi.org/10.1002/chin.201049166
https://doi.org/10.1002/chin.201049166
Autor:
Yanguang Wang, Andrea Basso, Valentine G. Nenajdenko, Anton V. Gulevich, Mikhail Krasavin, Ekaterina Bushkova, Vladislav Parchinsky, Luca Banfi, Valentina Cerulli, Giuseppe Guanti, Renata Riva, Igor B. Rozentsveig, Gulnur N. Rozentsveig, Aleksandr V. Popov, Valeriy J. Serykh, Galina G. Levkovskaya, Song Cao, Li Shen, Nianjin Liu, Jingjing Wu, Lina Li, Xuhong Qian, Xiaopeng Chen, Hongbo Wang, Jinwu Feng, Ping Lu, Majid M. Heravi, Samaheh Sadjadi, Ali Reza Kazemizadeh, Ali Ramazani, Yulia S. Kudyakova, Marina V. Goryaeva, Yanina V. Burgart, Victor I. Saloutin, Riccardo Mossetti, Tracey Pirali, Gian Cesare Tron, Yulia S. Rozhkova, Olga A. Mayorova, Yuriy V. Shklyaev, Alexander G. Zhdanko, Olga G. Stryapunina, Irina V. Plekhanova, Vladimir A. Glushkov, Yurii V. Shklyaev
Publikováno v:
MCR 2009 ISBN: 9781441972699
Ketenimines are a class of versatile and highly reactive intermediates that can participate in a variety of organic reactions, such as nucleophilic additions, radical additions, [2 + 2] and [2 + 4] cycloadditions, and sigmatropic rearrangements. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50769dacadf97be64b78d4de2d455c70
https://doi.org/10.1007/978-1-4419-7270-5_4
https://doi.org/10.1007/978-1-4419-7270-5_4
Autor:
Jieping Zhu, Laurent El Kaïm, Gian Cesare Tron, Rodolfo Lavilla, Luca Banfi, Andrea Basso, Valentina Cerulli, Giuseppe Guanti, Paulina Lecinska, Renata Riva, M. J. Arévalo, N. Kielland, C. Masdeu, M. Miguel, N. Isambert, R. Lavilla, Alevtina S. Medvedeva, Vladimir V. Novokshonov, Irina A. Novokshonova, Maria M. Demina, Tatyana V. Kon’kova, Yurii V. Shklyaev, Yulia S. Rozhkova, Tatiana S. Vshivkova, Olga G. Stryapunina, Vladimir A. Glushkov, Anastasia V. Kharitonova, Alexander S. Fisyuk, Aleksey Y. Mukanov, Nicolay V. Poendaev, Anton V. Gulevich, Valentine G. Nenajdenko, Maria N. Ivantsova, Maria I. Tokareva, Maxim A. Mironov, Vladimir S. Mokrushin, Tracey Pirali, Igor B. Rozentsveig, Aleksandr V. Popov, Galina G. Levkovskaya, Kirill A. Chernyshev, Leonid B. Krivdin, Yury V. Tomilov, Dmitry N. Platonov, Alexander Y. Rulev, Igor A. Ushakov, Alexandra Vorobyeva, Alexey Ilyin, Volodimir Kysil, Alexandre Ivachtchenko
Publikováno v:
MCR 2009 ISBN: 9781441972699
Multi-component reactions (MCRs) have now been well established as a powerful synthetic tool for creating molecular complexity and diversity and are undoubtedly well suited for the drug discovery program. Another potential that has probably received
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2b70283beb8eebec16b565958173ef0
https://doi.org/10.1007/978-1-4419-7270-5_5
https://doi.org/10.1007/978-1-4419-7270-5_5
A small library of natural product-like compounds has been assembled by coupling an Ugi multicomponent reaction with two postcondensation transformations, carried out in one-pot fashion: a S(N)2' cyclization followed by an intramolecular Heck reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c48b234e108db042e6b6e12e7b0c012d
http://hdl.handle.net/11567/254477
http://hdl.handle.net/11567/254477
Autor:
Paulina Lecinska, Luca Banfi, Valentina Cerulli, Andrea Basso, Renata Riva, Ilaria Monfardini, Giuseppe Guanti
A very short convergent synthesis of dihydrobenzoxazepinones, bearing four diverse diversity points, based on coupling the Ugi reaction with a Mitsunobu cyclization, was developed. These compounds are potential α-helix mimics, where three of the fou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aef19b3a012a9e8be1d9f2663630e422
http://hdl.handle.net/11567/246882
http://hdl.handle.net/11567/246882