Anthraquinones as Photoredox Catalysts for the Reductive Activation of Aryl Halides
, 2018 Quinones are ubiquitous in nature, as structural motif of natural products or redox mediator in biological electron transfer processes. While their oxidation properties have already been widely used in chemical and photochemical reactions, applications ...
J. Bardagi +4 more
semanticscholar +1 more source
Recent Developments in Radical Mediated Synthesis of Organostannanes.
Advanced Synthesis &Catalysis, EarlyView.Abstract The present review aims to provide an overview of the recent developments in the preparation of aryl‐ or alkenyl stannanes via carbon‐ and tin‐centered radicals enabling chemists to synthesize organostannyl derivatives with high efficiency and under mild conditions.
Qianhang Ren +4 more
wiley +1 more source
Fire-resistant phosphorus containing polyimides and copolyimides [PDF]
, 1985 Phosphorus-containing polyimides and copolyimides are synthesized in a two-step polycondensation reaction from 1- (diorganooxyphosphonl)methly 2,4- and 2,6-diaminobenzenes and tetracarboxylic anhydride. The diorgano position of the diorganooxyphosphonyl
Mikroyannidis, J. A.
core +1 more source
A METHOD FOR THE SYNTHESIS OF LACTONES OF SUBSTITUTED CROTONIC ACIDS. CONDENSATION OF β-ARYL GLUTACONIC ANHYDRIDES WITH PHENOLIC ETHERS [PDF]
, 1948 V. M. BHAVE, R. V. BHAGWAT
openalex +1 more source
Synthesis of Polysubstituted Naphthalenes via Metal‐Free Borylative Cyclization of o‐Alkynylstyrenes
Advanced Synthesis &Catalysis, EarlyView.Abstract A selective, metal‐free method for the synthesis of boron‐functionalized polysubstituted naphthalenes via BCl3‐mediated cyclization of α‐substituted o‐alkynylstyrenes is described. The reaction exhibits broad substrate scope, tolerating various groups such as ethers, sulfides and halogens, and delivers high yields under mild conditions, even ...
Marcos Humanes +2 more
wiley +1 more source
Holographic Gaussian Boson Sampling with Matrix Product States on 3D cQED Processors [PDF]
We introduce quantum circuits for simulations of multi-mode state-vectors on 3D cQED processors, using matrix product state representations. The circuits are demonstrated as applied to simulations of molecular docking based on holographic Gaussian boson sampling, as illustrated for binding of a thiol-containing aryl sulfonamide ligand to the tumor ...
arxiv +1 more source
CONDENSATIONS OF ARYL DIAZONIUM SALTS WITH REACTIVE UNSATURATED COMPOUNDS. PART I. ACTION OF ARYL DIAZONIUM CHLORIDES WITH CITRACONIC AND MESACONIC ACIDS [PDF]
, 1947 DEV RAJ DHINGRA, KUM BEHARI LAL MATHUR
openalex +1 more source
Advanced Synthesis &Catalysis, EarlyView.Abstract α‐Chiral amines are versatile building blocks for the asymmetric synthesis of optically pure high‐added‐value chemicals, including pharmaceuticals, agrochemicals, and natural products. Herein, we report a one‐pot, two‐step sequential deracemization of racemic sec‐alcohols to optically enriched primary amines throught a photo‐biocatalytic ...
Natalia Antos +5 more
wiley +1 more source
Advanced Synthesis &Catalysis, EarlyView.Abstract Methodology for direct fluoroalkenylation of phenolic OH function was developed using a fluorinated electrophilic reagent derived from HFO1234ze gas. Besides various functionalized phenols, tyrosine and tyrosine‐based peptides were successfully conjugated under the optimized reaction conditions.
Rihárd Sisa +2 more
wiley +1 more source
Reactivity of acyclic (pentadienyl)iron(1+) cations: Synthetic studies directed toward the frondosins [PDF]
, 2011 A short, 4-step route to the scaffold of frondosin A and B is reported. The [1-methoxycarbonyl-5-(2′,5′-dimethoxyphenyl)pentadienyl]Fe(CO)3+ cation was prepared in two steps from (methyl 6-oxo-2,4-hexadienoate)Fe(CO)3.
Lee, Do W +3 more
core +1 more source