Raji Chem World

Save the World By Green Chemistry

Monday, March 24, 2014

The Oxime Portmanteau Motif: Released Heteroradicals Undergo Incisive EPR Interrogation and Deliver Diverse Heterocycles

Abstract Image
DOI: 10.1021/ar500017f
Rajichemworld at 7:46 AM No comments:
Share

Catalytic Enantioselective 1,3-Dipolar Cycloadditions of Azomethine Ylides for Biology-Oriented Synthesis

Abstract Image
DOI: 10.1021/ar400286b
Rajichemworld at 7:44 AM No comments:
Share

The [3 + 3]-Cycloaddition Alternative for Heterocycle Syntheses: Catalytically Generated Metalloenolcarbenes as Dipolar Adducts

Abstract Image
DOI: 10.1021/ar5000055
Rajichemworld at 7:42 AM No comments:
Share

C–H Methylation of Heteroarenes Inspired by Radical SAM Methyl Transferase

Abstract Image
DOI: 10.1021/ja5007838
Rajichemworld at 7:40 AM No comments:
Share

Directing Group-Controlled Regioselectivity in an Enzymatic C–H Bond Oxygenation

Abstract Image
DOI: 10.1021/ja5016052
Rajichemworld at 7:39 AM No comments:
Share

Enantioselective Synthesis of Planar Chiral Ferrocenes via Pd(0)-Catalyzed Intramolecular Direct C–H Bond Arylation

Abstract Image
DOI: 10.1021/ja500444v
Rajichemworld at 7:37 AM No comments:
Share

Friday, March 21, 2014

Pd-catalyzed dehydrogenative cross-coupling of pyridine-N-oxides with uracils

Graphical abstract: Pd-catalyzed dehydrogenative cross-coupling of pyridine-N-oxides with uracils
DOI: 10.1039/C4RA01034E
Rajichemworld at 8:04 AM No comments:
Share

Design and synthesis of imidazo[1,2-α][1,8]naphthyridine derivatives as anti-HCV agents via direct C–H arylation

Graphical abstract: Design and synthesis of imidazo[1,2-α][1,8]naphthyridine derivatives as anti-HCV agents via direct C–H arylation
DOI: 10.1039/C3OB42525H
Rajichemworld at 8:02 AM No comments:
Share

Wednesday, March 19, 2014

Synthesis of Pyrazolo[1,2-a]cinnolines via a Rhodium-Catalyzed Oxidative Coupling Approach

DOI: 10.1002/adsc.201301009
Rajichemworld at 4:19 PM No comments:
Share

Rhodium(III)-Catalyzed Oxidative Olefination of Picolinamides: Convenient Synthesis of 3-Alkenylpicolinamides

DOI: 10.1002/adsc.201300895
Rajichemworld at 4:18 PM No comments:
Share

Palladium-Catalyzed Desulfitative Cross-Coupling Reaction of Sodium Arylsulfinates with H-Phosphonate Diesters

DOI: 10.1002/adsc.201300983
Rajichemworld at 4:18 PM No comments:
Share

Synthesis of Saturated N-Heterocycles

Abstract Image
Rajichemworld at 9:55 AM No comments:
Share

Rhodium-Catalyzed Direct C–H Bond Cyanation of Arenes with Isocyanide

Abstract Image
Rajichemworld at 9:54 AM No comments:
Share

Palladium(II)-Catalyzed Direct Regioselectively Oxidative Acylation of Azobenzenes with Toluene Derivatives

Abstract Image
Rajichemworld at 9:53 AM No comments:
Share

Palladium-catalyzed oxidative C–H/C–H cross-coupling of benzothiazoles with thiophenes and thiazoles

Graphical abstract: Palladium-catalyzed oxidative C–H/C–H cross-coupling of benzothiazoles with thiophenes and thiazoles
DOI: 10.1039/C4CC00362D
Rajichemworld at 9:49 AM No comments:
Share

Nickel-catalyzed chelation-assisted direct arylation of unactivated C(sp3)–H bonds with aryl halides

Graphical abstract: Nickel-catalyzed chelation-assisted direct arylation of unactivated C(sp3)–H bonds with aryl halides
DOI: 10.1039/C4CC00716F
Rajichemworld at 9:48 AM No comments:
Share

Tuesday, March 18, 2014

Visible-Light-Promoted Radical C–H Trifluoromethylation of Free Anilines

Abstract Image
DOI: 10.1021/ol500469a
Rajichemworld at 4:44 PM No comments:
Share

Access to Cinnamyl Derivatives from Arenes and Allyl Esters by a Biomimetic Aerobic Oxidative Dehydrogenative Coupling

Abstract Image
DOI: 10.1021/ol500326g
Rajichemworld at 4:43 PM No comments:
Share

Palladium-Catalyzed C-2 Selective Olefination of Thiazoles

Abstract Image
DOI: 10.1021/ol500542j
Rajichemworld at 4:41 PM No comments:
Share

Efficient Carbazole Synthesis via Pd/Cu-Cocatalyzed Cross-Coupling/Isomerization of 2-Allyl-3-iodoindoles and Terminal Alkynes

Abstract Image
DOI: 10.1021/ol500119r
Rajichemworld at 4:40 PM No comments:
Share

Cross-Coupling Hydrogen Evolution Reaction in Homogeneous Solution without Noble Metals

Abstract Image
DOI: 10.1021/ol500534w
Rajichemworld at 4:39 PM No comments:
Share

Orthogonal Reactivity of Acyl Azides in C–H Activation: Dichotomy between C–C and C–N Amidations Based on Catalyst Systems

Abstract Image
DOI: 10.1021/ol500602b
Rajichemworld at 4:38 PM No comments:
Share

Monday, March 17, 2014

Palladium Catalyzed Direct C-2 Arylation of Indoles

Full-size image (25 K)
10.1016/j.jorganchem.2014.02.017
Rajichemworld at 5:23 PM No comments:
Share

Synthesis of Substituted Tetrahydron-1H-carbazol-1-one and Analogs via PhI(OCOCF3)2-Mediated Oxidative C-C Bond Formation

Full-size image (20 K)
DOI: 10.1016/j.tet.2014.02.083
Rajichemworld at 7:39 AM No comments:
Share

The First Example of Nickel-Catalyzed Silyl-Heck Reactions: Direct Activation of Silyl Triflates Without Iodide Additives

Full-size image (20 K)
10.1016/j.tet.2014.03.021
Rajichemworld at 7:37 AM No comments:
Share

Iridium-Catalyzed C–H Borylation of Heteroarenes: Scope, Regioselectivity, Application to Late-Stage Functionalization, and Mechanism

Abstract Image
DOI: 10.1021/ja412563e
Rajichemworld at 7:36 AM No comments:
Share

Cobalt-Catalyzed C–H Borylation

Abstract Image
DOI: 10.1021/ja500712z
Rajichemworld at 7:35 AM No comments:
Share

Overriding Ortho–Para Selectivity via a Traceless Directing Group Relay Strategy: The Meta-Selective Arylation of Phenols

Abstract Image
DOI: 10.1021/ja500457s
Rajichemworld at 7:34 AM No comments:
Share

Hydroarylation of Arynes Catalyzed by Silver for Biaryl Synthesis

Abstract Image
DOI: 10.1021/ja500292x
Rajichemworld at 7:33 AM No comments:
Share

Asymmetric Palladium-Catalyzed Directed Intermolecular Fluoroarylation of Styrenes

Abstract Image
DOI: 10.1021/ja412881j
Rajichemworld at 7:30 AM No comments:
Share

Palladium-Catalyzed Intramolecular Asymmetric C–H Functionalization/Cyclization Reaction of Metallocenes: An Efficient Approach toward the Synthesis of Planar Chiral Metallocene Compounds

Abstract Image
DOI: 10.1021/ja500699x
Rajichemworld at 7:29 AM No comments:
Share

Rh(III)- and Ir(III)-Catalyzed C–H Alkynylation of Arenes under Chelation Assistance

Abstract Image
Rajichemworld at 7:28 AM No comments:
Share

Friday, March 14, 2014

Electrophilic alkynylation of ketones using hypervalent iodine

Graphical abstract: Electrophilic alkynylation of ketones using hypervalent iodine
DOI: 10.1039/C4CC00608A
Rajichemworld at 9:06 AM 1 comment:
Share

Wednesday, March 12, 2014

Ligand promoted Pd-catalyzed dehydrogenative alkenylation of hetereoarenes

Graphical abstract: Ligand promoted Pd-catalyzed dehydrogenative alkenylation of hetereoarenes
DOI: 10.1039/C3CC48750D
Rajichemworld at 7:37 AM No comments:
Share

PdCl2 catalyzed efficient assembly of organic azides, CO, and alcohols under mild conditions: a direct approach to synthesize carbamates

Graphical abstract: PdCl2 catalyzed efficient assembly of organic azides, CO, and alcohols under mild conditions: a direct approach to synthesize carbamates
DOI: 10.1039/C4CC00538D
Rajichemworld at 7:36 AM No comments:
Share

Tuesday, March 11, 2014

Iridium-catalyzed ortho-C–H borylation of aromatic aldimines derived from pentafluoroaniline with bis(pinacolate)diboron

Graphical abstract: Iridium-catalyzed ortho-C–H borylation of aromatic aldimines derived from pentafluoroaniline with bis(pinacolate)diboron
DOI: 10.1039/C3OB42497A
Rajichemworld at 3:38 PM No comments:
Share

Direct sp3 C–H acroleination of N-aryl-tetrahydroisoquinolines by merging photoredox catalysis with nucleophilic catalysis

Graphical abstract: Direct sp3 C–H acroleination of N-aryl-tetrahydroisoquinolines by merging photoredox catalysis with nucleophilic catalysis
DOI: 10.1039/C3OB42453G
Rajichemworld at 3:36 PM No comments:
Share

C2-Arylation of Substituted Pyridine N-oxides with Heteroaryl Carboxylic Acids by Palladium-Catalyzed Decarboxylative Coupling

Thumbnail image of graphical abstract
DOI: 10.1002/ajoc.201400013
Rajichemworld at 9:42 AM No comments:
Share

Dimeric Pd(II) and Pt(II) chloride organometallics with 2-phenylpyridine and their solvolysis in dimethylsulfoxide

Full-size image (18 K)
Rajichemworld at 9:40 AM No comments:
Share

Recent Applications of C 1-Symmetric Bis(oxazoline)-Containing Ligands in Asymmetric Catalysis

/preview/synthesis/201406/i_m0772_ga_10-1055_s-0033-1340829.gif
DOI: 10.1055/s-0033-1340829
Rajichemworld at 9:31 AM No comments:
Share

Monday, March 10, 2014

Synthesis of benzo-γ-sultams via the Rh-catalyzed aromatic C–H functionalization of diazosulfonamides

Graphical abstract: Synthesis of benzo-γ-sultams via the Rh-catalyzed aromatic C–H functionalization of diazosulfonamides
DOI: 10.1039/C4CC00250D
Rajichemworld at 7:54 AM No comments:
Share

Copper-catalysed oxidative C–H/C–H coupling between olefins and simple ethers

Graphical abstract: Copper-catalysed oxidative C–H/C–H coupling between olefins and simple ethers
DOI: 10.1039/C4CC00867G
Rajichemworld at 7:52 AM No comments:
Share

Wednesday, March 5, 2014

Iron-catalyzed/mediated oxidative transformation of C–H bonds

Graphical abstract: Iron-catalyzed/mediated oxidative transformation of C–H bonds
DOI: 10.1039/C3QO00087G
Rajichemworld at 9:17 AM No comments:
Share

Tuesday, March 4, 2014

Palladium-catalyzed benzo[d]isoxazole synthesis by C–H activation/[4 + 1] annulation

Graphical abstract: Palladium-catalyzed benzo[d]isoxazole synthesis by C–H activation/[4 + 1] annulation
DOI: 10.1039/C3SC53228C
Rajichemworld at 7:42 PM No comments:
Share

Selective thienylation of fluorinated benzothiadiazoles and benzotriazoles for organic photovoltaics

Graphical abstract: Selective thienylation of fluorinated benzothiadiazoles and benzotriazoles for organic photovoltaics
DOI: 10.1039/C3SC53119H
Rajichemworld at 7:41 PM No comments:
Share

Sandmeyer trifluoromethylthiolation of arenediazonium salts with sodium thiocyanate and Ruppert–Prakash reagent

Graphical abstract: Sandmeyer trifluoromethylthiolation of arenediazonium salts with sodium thiocyanate and Ruppert–Prakash reagent
DOI: 10.1039/C3SC53076K
Rajichemworld at 7:39 PM No comments:
Share

Monday, March 3, 2014

Applications of C–H Functionalization Logic to Cyclobutane Synthesis

Abstract Image
Rajichemworld at 12:27 PM No comments:
Share

Competition between sp3-C–N vs sp3-C–F Reductive Elimination from PdIV Complexes

Abstract Image
DOI: 10.1021/ja411433f
Rajichemworld at 9:20 AM No comments:
Share

One-Pot, Single-Step, and Gram-Scale Synthesis of Mononuclear [(η6-arene)Ni(N-heterocyclic carbene)] Complexes: Useful Precursors of the Ni0–NHC Unit

Abstract Image
DOI: 10.1021/om500088p
Rajichemworld at 9:06 AM No comments:
Share

Mechanistic Investigations of Palladium-Catalyzed Allylic Fluorination

Abstract Image
DOI: 10.1021/om401240p
Rajichemworld at 9:05 AM No comments:
Share
‹
›
Home
View web version

Contributors

  • Raji Chem World
  • Rajichemworld
Powered by Blogger.