Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Doron Pappo"'
Publikováno v:
The Journal of Organic Chemistry
The selective FeCl3-catalyzed oxidative cross-coupling reaction between phenols and primary, secondary, and tertiary 2-aminonaphthalene derivatives was investigated. The generality of this scalable method provides a sustainable alternative for prepar
Autor:
Ehud Keinan, Doron Pappo, Ephrath Solel, Ofer Reany, Mark Botoshansky, Renana Gershoni-Poranne, Tom Mejuch, Amnon Stanger
Publikováno v:
Chemical Science
Flat corannulene has been considered so far only as a transition state of the bowl-to-bowl inversion process. This study was driven by the prediction that substituents with strong steric repulsion could destabilize the bowl-shaped conformation of thi
Publikováno v:
Journal of the American Chemical Society. 144(8)
A novel type of chiral redox disulfonate iron complex for asymmetric catalysis is reported. The [Fe((
Autor:
Vlada Vershinin, Doron Pappo
Publikováno v:
Organic Letters
Iron- and manganese-catalyzed para-selective oxidative amination of (4-R)phenols by primary and secondary anilines was developed. Depending on the identity of the R group, the products of this efficient reaction are either benzoquinone anils (C–N c
Publikováno v:
Angewandte Chemie. 132:4865-4869
Biaryl-bridged cyclic peptides comprise an intriguing class of structurally diverse natural products with significant biological activity. Especially noteworthy are the antibiotics arylomycin and its synthetic analogue G0775, which exhibits potent ac
Publikováno v:
The Journal of organic chemistry. 86(24)
In this study, a novel iron-catalyzed oxidative cross-coupling reaction between phenols and 3-alkyloxindole derivatives is reported. The efficient method, which is based on the FeCl
Publikováno v:
The Journal of Organic Chemistry. 84:7950-7960
A selectivity-driven catalyst design approach was adopted to address chemoselectivity issues in the oxidative coupling of phenols. This approach was utilized for developing a Co(II)[salen]-catalyzed aerobic oxidative cross-coupling of phenols in a re
Autor:
Stefan Ilic, Dror Sherf, Benjamin Tam, Yasmin Ben-Ishay, Doron Pappo, Meenakshi Singh, Barak Akabayov
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 26(47)
Mycobacterium tuberculosis (Mtb) is a pathogenic bacterium and a causative agent of tuberculosis (TB), a disease that kills more than 1.5 million people worldwide annually. One of the main reasons for this high mortality rate is the evolution of new
Autor:
Doron Pappo, Ehud Keinan
Publikováno v:
Israel Journal of Chemistry. 58:7-10
Publikováno v:
The Journal of Organic Chemistry. 83:723-732
The copper(II) trifluoromethanesulfonate-catalyzed Pummerer reaction of β-ketosulfoxides with 1,3-dicarbonyl compounds or π-nucleophiles such as phenols, arenes, and tetraallylsilane is reported. The mild conditions provide an efficient entry to a