Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Martina Capua"'
Autor:
Martina Capua, Serena Perrone, Filippo Maria Perna, Paola Vitale, Luigino Troisi, Antonio Salomone, Vito Capriati
Publikováno v:
Molecules, Vol 21, Iss 7, p 924 (2016)
A high-yield one-pot two-step synthesis of 2-aminoimidazoles (2-AI), exploiting an under-air heterocyclodehydration process between α-chloroketones and guanidine derivatives, and using deep eutectic solvents (DESs) as nonconventional, “green” an
Externí odkaz:
https://doaj.org/article/1c3abaa831114d37b71dfea4265d5190
Publikováno v:
Tetrahedron. 73:6193-6198
A novel and green synthesis of 2-pyrazinones in deep eutectic solvents (DESs) is described. Treatment of aromatic α-chloro oximes with aliphatic amines at 110 °C in choline chloride based DESs resulted in a straightforward and efficient assembly of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2c7d7680ceaf6c19251f7db490aa7be
https://doi.org/10.1016/j.tet.2017.09.013
https://doi.org/10.1016/j.tet.2017.09.013
Publikováno v:
European Journal of Organic Chemistry. 2017:1780-1787
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89eb8c30407e0a4400137d1ddef7d56b
https://doi.org/10.1002/ejoc.201601654
https://doi.org/10.1002/ejoc.201601654
Publikováno v:
Tetrahedron Letters. 57:1421-1424
β-Enamino esters or amides can be synthesized in a single step by a carbonylative coupling of α-chloroimines with alcohols or amines under Pd-catalysis. The methodology has been also applied to the preparation of heteroaryl acetic acid derivatives
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a82d4840c133abdd448382bb1f35085
https://doi.org/10.1016/j.tetlet.2016.02.035
https://doi.org/10.1016/j.tetlet.2016.02.035
Publikováno v:
ChemInform. 47
A range of pyrazol-5-one and pyrazol-3-one derivatives has been synthesized in a single step via a palladium-catalyzed carbonylation of aromatic or aliphatic α-chloroketones, in the presence of aromatic or aliphatic hydrazines. A reaction mechanism,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::070a340c18c9edd592a533f3af5150e3
https://doi.org/10.1002/chin.201646133
https://doi.org/10.1002/chin.201646133
Publikováno v:
ChemInform. 47
A new mild and high yielding methodology for concomitant C—C and C—O or C—N bond formation across α-chloroimines or chloromethyl heteroaromatic rings containing a C—N double bond is developed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f128666e755eec9cc5a61f5812e84f85
https://doi.org/10.1002/chin.201629054
https://doi.org/10.1002/chin.201629054
A range of pyrazol-5-one and pyrazol-3-one derivatives has been synthesized in a single step via a palladium-catalyzed carbonylation of aromatic or aliphatic α-chloroketones, in the presence of aromatic or aliphatic hydrazines. A reaction mechanism,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e0889dfdbc98f73fbccdb31af4796ca
https://hdl.handle.net/11587/406839
https://hdl.handle.net/11587/406839
Publikováno v:
ChemInform. 47
A short, one-pot synthesis of uracil derivatives with high structural variability is established.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5e04c9c8888d9715f66a74581128c3a
https://doi.org/10.1002/chin.201604149
https://doi.org/10.1002/chin.201604149
A short and efficient one-pot synthesis of uracil derivatives with a high structural variability is described. The process is a multicomponent reaction based on a palladium-catalyzed carbonylation of α-chloroketones in the presence of primary amines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c694ade0827640268e84298e61db080
http://pubs.acs.org/doi/abs/10.1021/acs.joc.5b01270
http://pubs.acs.org/doi/abs/10.1021/acs.joc.5b01270
Autor:
Antonio Salomone, Vito Capriati, Filippo Maria Perna, Serena Perrone, Luigino Troisi, Paola Vitale, Martina Capua
Publikováno v:
Molecules, Vol 21, Iss 7, p 924 (2016)
Molecules; Volume 21; Issue 7; Pages: 924
Molecules
Molecules; Volume 21; Issue 7; Pages: 924
Molecules
A high-yield one-pot two-step synthesis of 2-aminoimidazoles (2-AI), exploiting an under-air heterocyclodehydration process between α-chloroketones and guanidine derivatives, and using deep eutectic solvents (DESs) as nonconventional, "green" and "i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a3a2733adbbe524809f297d8879f402
https://doi.org/10.3390/molecules21070924
https://doi.org/10.3390/molecules21070924