Results 221 to 230 of about 223,964 (346)

CuH‐Catalyzed Asymmetric Desymmetrization of Cyclobutenes via Stereodivergent Hydroamination

open access: yesChemistryEurope, EarlyView.
The CuH‐catalyzed stereodivergent hydroamination through asymmetric desymmetrization of cyclobutenes has been achieved, yielding a range of trisubstituted aminocyclobutanes with excellent results. A series of subsequent transformations, including the first asymmetric synthesis of two pharmaceutically active molecules, have been realized, and density ...
Xiang Lei   +8 more
wiley   +1 more source

Southern African HIV Clinicians Society guideline for the prevention, diagnosis and management of cryptococcal disease among HIV-infected persons: 2019 update. [PDF]

open access: yes, 2019
Black, J   +28 more
core   +2 more sources

Author Correction: Harnessing calcineurin-FK506-FKBP12 crystal structures from invasive fungal pathogens to develop antifungal agents. [PDF]

open access: yesNat Commun
Juvvadi PR   +21 more
europepmc   +1 more source

One‐Pot Ruthenium‐Catalyzed Synthesis of Benzyl/Allyl‐Halide Substituted (dihydro)naphthalenes via Radical Benzannulation

open access: yesChemistryEurope, EarlyView.
A one‐pot protocol to synthesize reactive benzyl‐ and allyl‐halide‐substituted (dihydro)naphthalenes from 2,3‐aryl‐1,3‐butadiene substrates and halogenated alkanes has been developed, using [Cp*RuCl(PPh3)2] as the catalyst. Mechanistic studies revealed an atom transfer radical addition and radical benzannulation sequence, followed by HCl elimination ...
Nicole S. van Leeuwen   +9 more
wiley   +1 more source

On-Resin Assembly of Macrocyclic Inhibitors of <i>Cryptococcus neoformans</i> May1: A Pathway to Potent Antifungal Agents. [PDF]

open access: yesJ Med Chem
Kryštůfek R   +17 more
europepmc   +1 more source

Photoinduced, Chemoselective γ‐Alkylation of 2‐Silyloxyfurans with α‐Bromoketones: A Rapid Entry to Chiral ε‐Keto‐γ‐Butenolides

open access: yesChemistry – A European Journal, EarlyView.
A photoinduced, regio‐ and chemoselective γ‐alkylation of 2‐silyloxyfurans with a‐bromoketones was achieved by exploiting a photoredox catalytic process promoted by blue light. This approach provides practical and efficient access to chiral, ε‐ketobutenolides, in one step and high yields.
Debora Guazzetti   +9 more
wiley   +1 more source

Fungicidal activity of truncated analogues of dihydrosphingosine [PDF]

open access: yes, 2008
Cammue, Bruno PA   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy