Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Pilar Calleja"'
Autor:
Antonio M. Echavarren, Giuseppe Zuccarello, Pilar Calleja, Joan Guillem Mayans, Jordan R. Boothe, Mariia S. Kirillova, Imma Escofet, Dagmar Scharnagel, Alba H. Pérez-Jimeno
Publikováno v:
Journal of the American Chemical Society. 141:11858-11863
Chiral gold(I) catalysts have been designed based on a modified JohnPhos ligand with a distal C2-2,5-diarylpyrrolidine that creates a tight binding cavity. The C2-chiral element is close to where the C-C bond formation takes place in cyclizations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c1c5035d52a92e65119be9011056056
https://doi.org/10.1021/jacs.9b06326
https://doi.org/10.1021/jacs.9b06326
Ruthenium‐Catalyzed Deaminative Hydrogenation of Amino Nitriles: Direct Access to 1,2‐Amino Alcohols
Publikováno v:
Chemistry – A European Journal. 25:9498-9503
A new approach for the efficient and highly selective synthesis of 1,2-amino alcohols by direct reductive hydrolysis of N-formyl-protected α-amino nitriles is reported. The commercially available RuHCl(CO)(PPh3 )3 complex was found to be a suitable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf592569aaf2e4e1578bf86388ccd22e
https://doi.org/10.1002/chem.201900531
https://doi.org/10.1002/chem.201900531
Publikováno v:
Angewandte Chemie International Edition. 60:23468-23469
To better support researchers and contribute constructively to international scientific discourse, Angewandte Chemie has launched two opinion-based article categories with the support of the German Chemical Society (GDCh) and the journal's governing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::125cad35f6ade3790d9c4d7683e0c4ff
https://doi.org/10.1002/anie.202111146
https://doi.org/10.1002/anie.202111146
Ruthenium-Catalyzed Deaminative Hydrogenation of Aliphatic and Aromatic Nitriles to Primary Alcohols
Publikováno v:
ChemCatChem. 9:4175-4178
The deaminative hydrogenation of nitriles towards alcohols is a useful reaction to transform nitriles into alcohols with NH3 as the sole by-product. Using the simple and robust RuHCl(CO)(PPh3)3 as the catalyst, at low H2 pressures a series of aliphat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd627faf7f94072c007815dbc634c4a0
https://doi.org/10.1002/cctc.201700878
https://doi.org/10.1002/cctc.201700878
Autor:
Giuseppe, Zuccarello, Joan G, Mayans, Imma, Escofet, Dagmar, Scharnagel, Mariia S, Kirillova, Alba H, Pérez-Jimeno, Pilar, Calleja, Jordan R, Boothe, Antonio M, Echavarren
Publikováno v:
Journal of the American Chemical Society. 141(30)
Chiral gold(I) catalysts have been designed based on a modified JohnPhos ligand with a distal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2cd883cf2486115c60eec1a6cd1cbbf4
https://pubmed.ncbi.nlm.nih.gov/31290658
https://pubmed.ncbi.nlm.nih.gov/31290658
Autor:
Pilar Calleja, Sergio Pascual, Esther González-Cantalapiedra, Noemi Cabello, Paula de Mendoza, Ruth Dorel, Antonio M. Echavarren
Publikováno v:
European Journal of Organic Chemistry. 2016:3171-3176
The synthesis of a new C3v -symmetric crushed fullerene C60H24 (5) has been accomplished in three steps from truxene through sixfold palladium-catalyzed intramolecular arylation of a syn-trialkylated truxene precursor. Laser irradiation of 5 induces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ccfe56bc1a2a4d228002e130b06ba22
https://doi.org/10.1002/ejoc.201600311
https://doi.org/10.1002/ejoc.201600311
Publikováno v:
RECERCAT (Dipòsit de la Recerca de Catalunya)
Recercat. Dipósit de la Recerca de Catalunya
instname
Recercat. Dipósit de la Recerca de Catalunya
instname
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bf041d587136776214237c03e5f5761
https://hdl.handle.net/2072/338625
https://hdl.handle.net/2072/338625
Autor:
Pilar Calleja, Ruth Dorel
Publikováno v:
Catalytic Oxidation in Organic Synthesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a30cbb8090fecf7c23f83a9f41dfef23
https://doi.org/10.1055/sos-sd-225-00261
https://doi.org/10.1055/sos-sd-225-00261
Publikováno v:
RECERCAT (Dipòsit de la Recerca de Catalunya)
Recercat. Dipósit de la Recerca de Catalunya
instname
Recercat. Dipósit de la Recerca de Catalunya
instname
The intramolecular gold(I)-catalyzed [2+2+2] cycloaddition of oxo-1,5-enynes bearing protected homopropargylic alcohols provides access to oxatricyclic adducts with good to excellent diastereoselectivity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76f63a98a703c9d5a9ea30b51270efc6
https://hdl.handle.net/2072/334736
https://hdl.handle.net/2072/334736
Autor:
Nicolaas A. Vermeulen, Pilar Calleja, Christopher C. Pattillo, Tomokazu Mizuno, Iulia I. Strambeanu, M. Christina White
Publikováno v:
Journal of the American Chemical Society. 138(4)
An efficient aerobic linear allylic C—H amination reaction (LAA) is reported under Pd(II)/bis-sulfoxide/Brønsted base catalysis. The reaction operates under preparative, operationally simple conditions (1 equiv. olefin, 1 atm. O2 or air), with red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a19aea692cf00cbd721753f3eb587897
https://pubmed.ncbi.nlm.nih.gov/26730458
https://pubmed.ncbi.nlm.nih.gov/26730458