Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Isidoro Barba"'
Autor:
Fructuoso Barba, Belen Batanero, Isidoro Barba, Beya Haouas, Najwa Sbei, Mohamed Lamine Benkhoud
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidad de Alicante (UA)
A new series of 3,4-disubstituted quinazolin-2-ones, with potential T-type calcium channel antagonist activity, and new 4-methylene-quinazolin-2-ones, promising catalysts as N-heterocyclic olefins, have been prepared in good yield by a simple reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4480669a0f6eafc81d7576b30adccfcb
https://hdl.handle.net/10045/77549
https://hdl.handle.net/10045/77549
Autor:
Mohamed Lamine Benkhoud, Khaled Boujlel, Kaouthar Hamrouni, Isidoro Barba, Fructuoso Barba, Belen Batanero
Publikováno v:
Comptes Rendus Chimie. 18:1284-1288
Some aromatic 1,2-dicarbonyl compounds, i.e. 9,10-phenanthrenequinone, acenaphthenequinone and benzil, and their corresponding N-phenyl monoimines, have been reduced, using dry acetonitrile as the solvent, in the presence of sodium cyanide as a reduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ea10661fc0c1b5dacde4b79085ce155
https://doi.org/10.1016/j.crci.2015.07.007
https://doi.org/10.1016/j.crci.2015.07.007
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidad de Alicante (UA)
2-Hydroxy-1,4-naphthoquinone, 2-hydroxy-3-methyl-1,4-naphthoquinone, 3-hydroxy-2,3-diphenylindan-1-one, 3,4-diphenyl-1H-isochromen-1-one and benzoic acid are prepared in good yield by radical coupling reaction of the electrogenerated radical anion of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bb449ac42fb5d0359f51f3e7d6476fa
http://hdl.handle.net/10045/67733
http://hdl.handle.net/10045/67733
Publikováno v:
Tetrahedron. 68:5979-5983
The concomitant electrochemical reduction of 9,10-phenanthrenequinone and benzenediazonium tet-ra uoroborate, under constant potential conditions (0.5 V vsAg/Ag þ ), has been performed in differentorganic solvents. An interesting entry to new CeC ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5878c480d37fad0be30acc73691f8441
https://doi.org/10.1016/j.tet.2012.05.042
https://doi.org/10.1016/j.tet.2012.05.042
Publikováno v:
Electrochemistry Communications, Vol 48, Iss, Pp 115-117 (2014)
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Anodic oxidation of 1-(trifluoromethyl)benzene in dry acetonitrile/Bu4NBF4 under constant potential conditions led to 2-(trifluoromethyl) acetanilide in 86% yield. Other experimental conditions, as the use of constant current or the change in the sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55abf5e9ad58d70809b0dafa01b9b250
https://doi.org/10.1016/j.elecom.2014.08.028
https://doi.org/10.1016/j.elecom.2014.08.028
Publikováno v:
ChemInform. 45
In the present Letter several carbolactones (oxidative products) are obtained under aprotic cathodic conditions in the preparative scaled electrolysis of 1,2-quinones in a divided electrochemical cell and in the presence of oxygen. When 9,10-phenanth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee6ddf004b37959c0fa3ddd0762befaf
https://doi.org/10.1002/chin.201411160
https://doi.org/10.1002/chin.201411160
Autor:
Isidoro Barba, Marcial Tornero
Publikováno v:
Tetrahedron. 53:8613-8624
Anodic methoxylation of a series of methylnaphthalenes (1-methylnaphthalene, 2-methylnaphthalene, 1,3-dimethylnaphthalene, 1,4-dimethylnaphthalene, 1,5-dimethylnaphthalene, 2,6-dimethylnaphthalene, 2,3,5-trimethylnaphthalene) and 9-methylanthracene a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c56b31d28b20b62725660ec7afc345a
https://doi.org/10.1016/s0040-4020(97)00530-9
https://doi.org/10.1016/s0040-4020(97)00530-9
Publikováno v:
ChemInform. 22
The anodic methoxylation of a series of alkylbiphenyls (2-, 3-, 4-methylbiphenyl, 3,3'-, 4,4'-dimethylhiphenyl, 4-ethylhiphenyl and 4,4'-di-tert-butylbiphenyl) carried out under constant current intensity afforded, in a process of two electrons, a nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::626e454868ddbeb31f58e7e8b021ecc7
https://doi.org/10.1002/chin.199109103
https://doi.org/10.1002/chin.199109103
Publikováno v:
ChemInform. 22
The anodic methoxylation of a series of methylbenzenes (mesitylene, pseudocumene, hemimellitene, pentamethylbenzene, and hexamethylbenzene) afforded chain methoxylated products as well as nuclear-addition products. For nuclear-addition products both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f910d82e3f95cd42cd367fa93a6f2518
https://doi.org/10.1002/chin.199142056
https://doi.org/10.1002/chin.199142056
Autor:
Marcial Tornero, Isidoro Barba
Publikováno v:
ChemInform. 28
Anodic methoxylation of a series of methylnaphthalenes (1-methylnaphthalene, 2-methylnaphthalene, 1,3-dimethylnaphthalene, 1,4-dimethylnaphthalene, 1,5-dimethylnaphthalene, 2,6-dimethylnaphthalene, 2,3,5-trimethylnaphthalene) and 9-methylanthracene a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37234142320c2a8be4803bd118d91abf
https://doi.org/10.1002/chin.199743107
https://doi.org/10.1002/chin.199743107