Detalles de la búsqueda
1.
Visible-Light-Driven C-H Imidation of Arenes and Heteroarenes by a Phosphonium Ylide Organophotoredox Catalyst: Application to C-H Functionalization of Alkenes.
J Org Chem
; 88(13): 9574-9578, 2023 Jul 07.
Artículo
en Inglés
| MEDLINE | ID: mdl-37262322
2.
Base-mediated synthesis of cyclic dithiocarbamates from 1-amino-3-chloropropan-2-ol derivatives and carbon disulfide.
Org Biomol Chem
; 21(31): 6293-6297, 2023 Aug 09.
Artículo
en Inglés
| MEDLINE | ID: mdl-37486165
3.
Enantioselective Protonation of Cyclic Carbonyl Ylides by Chiral Lewis Acid Assisted Alcohols.
Chemistry
; 27(41): 10578-10582, 2021 Jul 21.
Artículo
en Inglés
| MEDLINE | ID: mdl-34002420
4.
A Phosphonium Ylide as a Ligand for [3 + 2] Coupling Reactions of Epoxides with Heterocumulenes under Mild Conditions.
J Org Chem
; 85(16): 10980-10987, 2020 Aug 21.
Artículo
en Inglés
| MEDLINE | ID: mdl-32806088
5.
Methoxy Groups Increase Reactivity of Bifunctional Tetraarylphosphonium Salt Catalysts for Carbon Dioxide Fixation: A Mechanistic Study.
J Org Chem
; 84(23): 15578-15589, 2019 Dec 06.
Artículo
en Inglés
| MEDLINE | ID: mdl-31665605
6.
Use of trichloroacetonitrile as a hydrogen chloride generator for ring-opening reactions of aziridines.
Org Biomol Chem
; 17(15): 3825-3829, 2019 Apr 10.
Artículo
en Inglés
| MEDLINE | ID: mdl-30920569
7.
Amine-Urea-Mediated Asymmetric Cycloadditions between Nitrile Oxides and o-Hydroxystyrenes by Dual Activation.
Angew Chem Int Ed Engl
; 56(39): 11936-11939, 2017 09 18.
Artículo
en Inglés
| MEDLINE | ID: mdl-28752651
8.
Chiral Lewis Acid-Catalyzed Enantioselective Cycloadditions between Indoles and Cyclic Carbonyl Ylides Derived from Diazodiketone or Diazoketoester Derivatives.
J Org Chem
; 80(13): 6687-96, 2015 Jul 02.
Artículo
en Inglés
| MEDLINE | ID: mdl-26106799
9.
Photochemically-induced C-C bond formation between tertiary amines and nitrones.
Org Biomol Chem
; 13(33): 8919-24, 2015 Sep 07.
Artículo
en Inglés
| MEDLINE | ID: mdl-26205235
10.
Chiral Lewis acid catalyzed asymmetric cycloadditions of carbonyl ylides generated from diazoimide derivatives and their synthetic applications to indolizidine alkaloids.
J Org Chem
; 78(21): 10840-52, 2013 Nov 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-24099422
11.
Diastereoselective synthesis of tetrahydrofurans by Lewis acid catalyzed intermolecular carbenoid-carbonyl reaction-cycloaddition sequences: unusual diastereoselectivity of Lewis acid catalyzed cycloadditions.
J Org Chem
; 78(12): 6182-95, 2013 Jun 21.
Artículo
en Inglés
| MEDLINE | ID: mdl-23758193
12.
Implementation of a transhydrogenase-like shunt to counter redox imbalance during xylose fermentation in Saccharomyces cerevisiae.
Appl Microbiol Biotechnol
; 97(4): 1669-78, 2013 Feb.
Artículo
en Inglés
| MEDLINE | ID: mdl-22851014
13.
Ring-fused hexahydro-1,2,4,5-tetrazines: synthesis, structure, and mechanistic studies on isolable rotational isomers.
Chem Commun (Camb)
; 59(6): 700-703, 2023 Jan 17.
Artículo
en Inglés
| MEDLINE | ID: mdl-36537160
14.
Asymmetric Cycloadditions of Acyclic Carbonyl Ylides with Aldehydes Catalyzed by a Chiral Binaphthyldiimine-Ni(II) Complex: Enantioselective Synthesis of 1,3-Dioxolanes and Mechanistic Studies by DFT Calculations.
Org Lett
; 24(26): 4739-4744, 2022 Jul 08.
Artículo
en Inglés
| MEDLINE | ID: mdl-35724970
15.
Tetraarylphosphonium salt-catalyzed formal [3+2] cycloaddition between epoxides and trichloroacetonitrile for the synthesis of ß-amino alcohol derivatives.
Chem Commun (Camb)
; 58(84): 11819-11822, 2022 Oct 20.
Artículo
en Inglés
| MEDLINE | ID: mdl-36189849
16.
The Assessment of the Efficacy and Safety of Favipiravir for Patients with SARS-CoV-2 Infection: A Multicenter Non-randomized, Uncontrolled Single-arm Prospective Study.
Intern Med
; 61(21): 3197-3204, 2022 Nov 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-35945028
17.
Asymmetric cycloaddition reactions of diazoesters with 2-alkenoic acid derivatives catalyzed by binaphthyldiimine-Ni(II) complexes.
J Org Chem
; 76(18): 7377-87, 2011 Sep 16.
Artículo
en Inglés
| MEDLINE | ID: mdl-21797207
18.
Switchable synthesis of cyclic carbamates by carbon dioxide fixation at atmospheric pressure.
Chem Commun (Camb)
; 57(54): 6672-6675, 2021 Jul 06.
Artículo
en Inglés
| MEDLINE | ID: mdl-34132256
19.
A phosphonium ylide as a visible light organophotoredox catalyst.
Chem Commun (Camb)
; 57(29): 3591-3594, 2021 Apr 14.
Artículo
en Inglés
| MEDLINE | ID: mdl-33710240
20.
Preparation of new nitrogen-bridged heterocycles 72. A new approach to 1-acyl-3-(substituted methylthio)thieno[3',4':4,5]imidazo[1,2-a]pyridine derivatives. [corrected]
Chem Pharm Bull (Tokyo)
; 58(11): 1502-10, 2010 Nov.
Artículo
en Inglés
| MEDLINE | ID: mdl-21048344