Sustainable Synthesis of Quinolines and Pyrimidines Catalyzed by Manganese PNP Pincer Complexes - Journal of the American Chemical Society (ACS Publications)
(Source: Organometallic Current)
Source: Organometallic Current - November 29, 2016 Category: Chemistry Tags: Heterocycles Mn catalyzed Pincer complexes Source Type: blogs
Review: Electrophilic Aromatic Substitution with Silicon Electrophiles: Catalytic Friedel –Crafts C−H Silylation - Bähr - 2016 - Angewandte Chemie International Edition - Wiley Online Library
Electrophilic Aromatic Substitution with Silicon Electrophiles: Catalytic Friedel –Crafts C−H Silylation - Bähr - 2016 - Angewandte Chemie International Edition - Wiley Online Library: Electrophilic aromatic substitution is a fundamental reaction in synthetic chemistry. It converts C −H bonds of sufficiently nucleophilic arenes into C−X and C−C bonds using either stoichiometrically added... (Source: Organometallic Current)
Source: Organometallic Current - November 28, 2016 Category: Chemistry Tags: Reviews Source Type: blogs
Exploiting Deep Eutectic Solvents and Organolithium Reagent Partnerships: Chemoselective Ultrafast Addition to Imines and Quinolines Under Aerobic Ambient Temperature Conditions - Vidal - 2016 - Angewandte Chemie International Edition - Wiley Online Library
:Shattering the long ‐held dogma that organolithium chemistry needs to be performed under inert atmospheres in toxic organic solvents, chemoselective addition of organolithium reagents to non‐activated imines... (Source: Organometallic Current)
Source: Organometallic Current - November 28, 2016 Category: Chemistry Tags: Aerobic Organolithium Source Type: blogs
Iridium-Catalyzed Stereoselective Allylic Alkylation Reactions with Crotyl Chloride - Hethcox - 2016 - Angewandte Chemie International Edition - Wiley Online Library
:The development of the first enantio ‐, diastereo‐, and regioselective iridium‐catalyzed allylic alkylation reaction of prochiral enolates to form an all‐carbon quaternary stereogenic center with an aliphatic‐substituted... (Source: Organometallic Current)
Source: Organometallic Current - November 28, 2016 Category: Chemistry Tags: Alkylation Allylic Enantioselective Ir catalyzed Source Type: blogs
Enantioselective (4 2) Annulation of Donor –Acceptor Cyclobutanes by N-Heterocyclic Carbene Catalysis - Levens - 2016 - Angewandte Chemie International Edition - Wiley Online Library
: Herein we report the enantioselective (4+2) annulation of donor –acceptor cyclobutanes and unsaturated acyl fluorides using N‐heterocyclic carbene catalysis. The reaction allows a 3‐step synthesis of cyclohexyl... (Source: Organometallic Current)
Source: Organometallic Current - November 28, 2016 Category: Chemistry Tags: Enantioselective NHC Source Type: blogs
Strategic Utilization of Multifunctional Carbene for Direct Synthesis of Carboxylic –Phosphinic Mixed Anhydride from CO2 - Hoshimoto - 2016 - Angewandte Chemie International Edition - Wiley Online Library
:Direct synthesis of carboxylic –phosphinic mixed anhydrides has been achieved by treating carbon dioxide with N‐phosphine oxide‐substituted imidazolylidenes (PoxIms) that contain both nucleophilic carbene... (Source: Organometallic Current)
Source: Organometallic Current - November 28, 2016 Category: Chemistry Tags: Carbon dioxide Source Type: blogs
Superacid-Catalyzed Trifluoromethylthiolation of Aromatic Amines - Bonazaba Milandou - 2016 - Angewandte Chemie International Edition - Wiley Online Library
: Upon activation under superacid conditions, functionalized tailor ‐made N‐SCF3 sulfenamides served as reagents for the trifluoromethylthiolation of aromatic amines. This method has a broad substrate scope... (Source: Organometallic Current)
Source: Organometallic Current - November 28, 2016 Category: Chemistry Tags: Acid Catalysis Trifluoromethylthiolation Source Type: blogs
Transaminase Triggered Aza-Michael Approach for the Enantioselective Synthesis of Piperidine Scaffolds - Journal of the American Chemical Society (ACS Publications)
(Source: Organometallic Current)
Source: Organometallic Current - November 28, 2016 Category: Chemistry Tags: Biocatalytic Source Type: blogs
Catalytic activation of carbon-carbon bonds in cyclopentanones
Catalytic activation of carbon –carbon bonds in cyclopentanonesYing Xia, Gang Lu, Peng Liu& Guangbin DongNature 539, 546 –550 (24 November 2016) doi:10.1038/nature19849In the chemical industry, it is often necessary to activate carbon –carbon bonds in order to synthesize complex organic molecules, but this is challenging when starting with simple five- or six-membered carbon rings; a new method uses a rhodium pre-catalyst and an amino-pyridine co-catalyst, enabling an overall energetically favourable reaction that involves acti vation of carbon–carbon bonds plus activation of carbon–hydrogen bonds. (Sou...
Source: Organometallic Current - November 25, 2016 Category: Chemistry Tags: C-C bond activation Rh Catalyzed Source Type: blogs
A Thieno[3,4-b]thiophene-Based Non-fullerene Electron Acceptor for High-Performance Bulk-Heterojunction Organic Solar Cells - Journal of the American Chemical Society (ACS Publications)
(Source: Organometallic Current)
Source: Organometallic Current - November 25, 2016 Category: Chemistry Tags: Organic Materials Source Type: blogs
Visible Light-Gated Cobalt Catalysis for a Spatially and Temporally Resolved [2 2 2] Cycloaddition - Journal of the American Chemical Society (ACS Publications)
(Source: Organometallic Current)
Source: Organometallic Current - November 25, 2016 Category: Chemistry Tags: Co catalyzed Cycloaddition Visible light Source Type: blogs
Total Syntheses of Aflavazole and 14-Hydroxyaflavinine - Journal of the American Chemical Society (ACS Publications)
(Source: Organometallic Current)
Source: Organometallic Current - November 23, 2016 Category: Chemistry Tags: Total synthesis Source Type: blogs
Metal-Free Enantioselective Oxidative Arylation of Alkenes: Hypervalent-Iodine-Promoted Oxidative C −C Bond Formation - Shimogaki - 2016 - Angewandte Chemie International Edition - Wiley Online Library
(Source: Organometallic Current)
Source: Organometallic Current - November 23, 2016 Category: Chemistry Tags: Arylation Enantioselective Hypervalent Iodine Reagents Metal free Oxidative Rxn Source Type: blogs
Arenophile-Mediated Dearomative Reduction - Okumura - 2016 - Angewandte Chemie International Edition - Wiley Online Library
(Source: Organometallic Current)
Source: Organometallic Current - November 23, 2016 Category: Chemistry Tags: Dearomatization Reduction Visible light Source Type: blogs
Stereoselective Carbonyl Olefination with Fluorosulfoximines: Facile Access to Z or E Terminal Monofluoroalkenes - Liu - 2016 - Angewandte Chemie International Edition - Wiley Online Library
(Source: Organometallic Current)
Source: Organometallic Current - November 23, 2016 Category: Chemistry Tags: Olefination Source Type: blogs
