Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Zacarías D. Jorge"'
Publikováno v:
European Journal of Organic Chemistry. 2020:1673-1686
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f000cbfdbd54d2b366de6edf92b9ebc5
https://doi.org/10.1002/ejoc.201901894
https://doi.org/10.1002/ejoc.201901894
Autor:
J. E. Rubio, Guillermo M. Massanet, Enrique Ruiz, José María Álvarez-Calero, Martín Jaraíz, Margarita Suárez, Zacarías D. Jorge, José Luis López-Pérez
Publikováno v:
The Journal of Organic Chemistry. 83:5480-5495
A study on the electrophile-induced rearrangement of two 15-hydroxygermacranolides, salonitenolide and artemisiifolin, was carried out. These compounds underwent electrophilic intramolecular cyclizations or acid-mediated rearrangements to give sesqui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::110d5e99cead4c77010af0485fa927ec
https://doi.org/10.1021/acs.joc.8b00407
https://doi.org/10.1021/acs.joc.8b00407
Publikováno v:
Organic letters. 18(24)
A methodology to build (E)-β-alkoxy- and (E)-β-aryloxyacrylate moieties from acetate and formate esters promoted by the TiCl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5e8d17ed0a346ba9eaff8281426e6a02
https://pubmed.ncbi.nlm.nih.gov/27978650
https://pubmed.ncbi.nlm.nih.gov/27978650
Publikováno v:
Organic Letters 2016, 18, 6344−6347
A methodology to build (E)-β-alkoxy- and (E)-β- aryloxyacrylate moieties from acetate and formate esters promoted by the TiCl4/Et3N system is presented. The reaction is compatible with a broad range of structural skeletons and elapses through an un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::479ce08a68952e2f1d67ec02636e3096
http://hdl.handle.net/10498/20374
http://hdl.handle.net/10498/20374
Autor:
Ginés M. Salido, Guillermo M. Massanet, Juan J. Rubal, Zacarías D. Jorge, Søren Brøgger Christensen, Helmer Søhoel, María del Carmen Galán, Francisco M. Guerra, F. Javier Moreno-Dorado
Publikováno v:
Planta Medica. 76:284-290
A phenylpropanoid 1, a slovenolide 2, and two germacranes bearing a methylthiopropenoate moiety, 3 and 4, along with twenty known metabolites have been isolated from the roots of THAPSIA VILLOSA var. VILLOSA L. The structures of two known phenylpropa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d792d2fedc4b5cc134d42bb8f789768
https://doi.org/10.1055/s-0029-1186056
https://doi.org/10.1055/s-0029-1186056
Autor:
Guillermo M. Massanet, F. Javier Moreno-Dorado, Zacarías D. Jorge, Francisco M. Guerra, Redouan Azarken
Publikováno v:
Tetrahedron. 64:10896-10905
The occurrence and orientation of substituents in the 10-membered ring characteristic of germacranes is determinant in the stereochemical outcome of the acid-promoted transannular cyclization of these metabolites. An explanation of the synthesis of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e27b97026bc462ffbc770f2f0c7c725
https://doi.org/10.1016/j.tet.2008.09.017
https://doi.org/10.1016/j.tet.2008.09.017
Autor:
Karla Frydenvang, F. Javier Moreno-Dorado, S. Brøgger Christensen, Ulla Wagner Smitt, Margit Eriksson, Guillermo M. Massanet, Juan J. Rubal, Zacarías D. Jorge, Helmer Søhoel, Francisco M. Guerra, Charlotte Nielsen
Publikováno v:
Journal of Natural Products. 69:1566-1571
Nine new eudesmanolides (1-9), two new guaianolides (12 and 13), and a new germacrane (10), along with a previously reported guaianolide (11), have been isolated from the roots of Thapsia nitida var. meridionalis. Thapsia nitida var. nitida also affo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b59468a9982a73ed1fd11ebb67f45419
https://doi.org/10.1021/np0603065
https://doi.org/10.1021/np0603065
Autor:
Guillermo M. Massanet, Zacarías D. Jorge, F. Javier Moreno-Dorado, Francisco M. Guerra, Francisco L. Manzano
Publikováno v:
Organic Letters. 8:2879-2882
[reaction: see text] The enantioselective synthesis of a 7,11-dihydroxyguaianolide bearing the stereochemistry present in thapsigargin, a potent and selective inhibitor of the Ca(2+) SERCA-ATPase pumps, is described. Starting from (+)-dihydrocarvone,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f64d5838f99da44bfffb04595a30bf0
https://doi.org/10.1021/ol061024z
https://doi.org/10.1021/ol061024z
Autor:
Juan J. Rubal, Antonio J. Pujadas, Guillermo M. Massanet, Fouad Mellouki, Francisco M. Guerra, Zacarías D. Jorge, Mohamed Akssira, F. Javier Moreno-Dorado
Publikováno v:
Tetrahedron. 60:159-164
Three new sesquiterpenoids bearing sulfurated ester groups have been isolated from the roots of Thapsia villosa L. Their structures have been elucidated by spectroscopic means. This is the first time that a methylthiopropionic acid ester is isolated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37e32753e27b8b5c31cd8b4bce296992
https://doi.org/10.1016/j.tet.2003.10.079
https://doi.org/10.1016/j.tet.2003.10.079
Autor:
Francisco M. Guerra, F. Javier Aladro, Zacarías D. Jorge, Guillermo M. Massanet, Jesus M. Bustamante, F. Javier Moreno-Dorado
Publikováno v:
Tetrahedron. 57:2171-2178
The enantioselective synthesis of (+)-decipienin A has been carried out. The oxidation of 7-epi-cyperone 2 with molecular oxygen in the presence of methanolic KOH provides de C-6-hydroxylated derivative in quantitative yield. The oxidation of glycols
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f64980fe703fd2adf9b4427464da2fc2
https://doi.org/10.1016/s0040-4020(01)00048-5
https://doi.org/10.1016/s0040-4020(01)00048-5