Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Laura Orea"'
Autor:
María del Consuelo Mendoza Herrera, Mario Sampedro Cruz, Lydia María Pérez Díaz, José Antonio Rivera Márquez, Laura Orea Flores, Sylvain Bernès
Publikováno v:
IUCrData, Vol 9, Iss 3, p x240222 (2024)
The title molecule, C12H15NO5, is a methyl carbamate derivative obtained by reacting (R)-2-phenylglycinol and methyl chloroformate, with calcium hydroxide as heterogeneous catalyst. Supramolecular chains are formed in the [100] direction, based on N
Externí odkaz:
https://doaj.org/article/bd60fafd093f44e2883beb531bb229c2
Autor:
Dino Gnecco, Edna Vázquez, Alberto Galindo, Joel L. Terán, Laura Orea, Sylvain Bernès, R.G. Enríquez
Publikováno v:
ARKIVOC, Vol 2003, Iss 11, Pp 185-192 (2003)
Externí odkaz:
https://doaj.org/article/97f7dc7981ae42399dbe057cb905078a
Autor:
Marco A. Obregón-Mendoza, María Mirian Estévez-Carmona, Simón Hernández-Ortega, Manuel Soriano-García, María Teresa Ramírez-Apan, Laura Orea, Hugo Pilotzi, Dino Gnecco, Julia Cassani, Raúl G. Enríquez
Publikováno v:
Molecules, Vol 22, Iss 1, p 33 (2016)
Curcumin and its derivatives have been extensively studied for their remarkable medicinal properties, and their chemical synthesis has been an important step in the optimization of well-controlled laboratory production. A family of new compounds that
Externí odkaz:
https://doaj.org/article/e5da8f7587684e8787d2ce3ad798e3c8
Autor:
Joel L. Terán, Dino Gnecco, Araceli Zárate, Laura Orea, Angel Mendoza, Jorge R. Juárez, David M. Aparicio, Nancy Romero-Ceronio, Ricardo López-González
Publikováno v:
Tetrahedron Letters. 57:1683-1686
A series of new chiral enantiopure cyclic zwitterionic bipyridinium-4-olates compounds were prepared in four steps starting from the corresponding primary chiral amine. With these intermediates, a convenient methodology has been developed for the syn
Autor:
Fabrice Chemla, David M. Aparicio, Fernando García-Álvarez, Franck Ferreira, Joel L. Terán, Jorge R. Juárez, Iván Zelocualtecatl-Montiel, Alejandro Perez-Luna, Dino Gnecco, Angel Mendoza, Laura Orea, Olivier Jackowski
Publikováno v:
Asian Journal of Organic Chemistry
Asian Journal of Organic Chemistry, 2017, 6 (1), pp.67--70. ⟨10.1002/ajoc.201600501⟩
Asian Journal of Organic Chemistry, Wiley, 2017, 6 (1), pp.67--70. ⟨10.1002/ajoc.201600501⟩
Asian Journal of Organic Chemistry, 2017, 6 (1), pp.67--70. ⟨10.1002/ajoc.201600501⟩
Asian Journal of Organic Chemistry, Wiley, 2017, 6 (1), pp.67--70. ⟨10.1002/ajoc.201600501⟩
The tandem 1,4-addition–aldol condensation reaction of diethylzinc, α,β-unsaturated chiral enantiopure oxazolidines derived from 2-phenylglycinol, and carbonyl compounds is disclosed. The reaction proceeds through a radical-polar crossover mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a6b319a812c6856bbcf5dec95d6fe0b
https://hal.science/hal-01712352
https://hal.science/hal-01712352
Autor:
Dino Gnecco, David M. Aparicio, Joel L. Terán, Gabriela Huelgas, Jorge R. Juárez, Paola G. Gordillo, Angel Mendoza, Laura Orea, Marcos Flores
Publikováno v:
European Journal of Organic Chemistry. 2013:5561-5565
Aryl and alkyl chiral oxazolidine sulfonium salts with cis and trans dispositions derived from (–)-(R)-2-phenylglycinol were demonstrated to be good to excellent chiral auxiliaries for the diastereoselective synthesis of (2R,3S)-trans-epoxyamides.
Autor:
Joel L. Terán, Esther del Olmo, Dino Gnecco, Fernando Sartillo-Piscil, Maira Juarez‐Calderon, Laura Orea, Angel Mendoza, David M. Aparicio, Jorge R. Juárez
Publikováno v:
Tetrahedron Letters. 54:2729-2732
We present here a synthetic route for the access to a series of diverse indoloazocine derivatives through selective epoxidation of chiral sulfonium salt 4, which reacts with diverse aromatic and aliphatic aldehydes to give trans-glycidic amides, foll
Autor:
Joel L. Terán, Laura Orea, Alejandro Castro, Jorge R. Juárez, Angel Mendoza, Araceli Zárate, Dino Gnecco
Publikováno v:
ChemInform. 46
An efficient method for the diastereoselective synthesis of cis-4-methyl- as well as cis-4-mercaptopipecolic acid esters [cf.
Autor:
Angel Mendoza, David M. Aparicio, Dino Gnecco, Marcos Flores, Paola G. Gordillo, Jorge R. Juárez, Laura Orea, Gabriela Huelgas, Joel L. Terán
Publikováno v:
ChemInform. 45
Coupling of chiral sulfur ylides of type (VII) with aldehydes provides an efficient and highly diastereoselective approach to aryl and alkyl trans-epoxyamides.
Autor:
Manuel Sánchez-Cantú, Federico M. Reyes-Cruz, Efraín Rubio-Rosas, Lydia M. Pérez-Díaz, Victor H. Abril-Sandoval, Jorge G. Merino-Aguirre, Laura Orea
Publikováno v:
Chemical Papers. 68
A series of MgZnAl hydrotalcite-like compounds with different zinc content (1–25 mass % of nominal zinc content) were prepared by a simple and environmentally-friendly method. The solids were characterized by X-ray powder diffraction (XRD), thermog