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Archive for the ‘C-H activation’ Category

Light + N-Chloroamides = C-H Chlorination

Posted by naturalproductman on January 18, 2016

Erik Alexanian and Chris Vanderwal groups teamed up to publish this C-H chlorination reaction in JACS.

 

JACS paper

Posted in C-H activation, Methodology, Total Synthesis | Leave a Comment »

Steroid C12-hydroxylation published in JACS

Posted by naturalproductman on October 22, 2015

Phil Baran and co-workers reported in JACS on a copper catalyzed C12-hydroxylation reaction.
C12
 

 

JACS paper

Posted in C-H activation, Copper, Methodology, Steroids, Transition Metal | Leave a Comment »

C-H oxidation

Posted by naturalproductman on October 7, 2015

Melanie Sanford and colleague have reported in JACS on a Pt-catalyzed terminal C-H oxidation of aliphatic amines.

C-H

JACS paper

Posted in C-H activation, Copper, Methodology, Platinum, Transition Metal | Leave a Comment »

C-N Bond formation with cobalt

Posted by naturalproductman on September 26, 2015

Sukbok Chang and colleague from KAIST have reported in ACIE on a cobalt-catalyzed amidation of arenes using dioxazolones.

C-H

ACIE paper

Posted in C-H activation, Cobalt, Methodology, Transition Metal | Leave a Comment »

Griseusin synthesis

Posted by naturalproductman on August 20, 2015

Jon Thorson and co-workers from the University of Kentucky have reported in ACIE on the syntheses of griseusins.
griseusins
ACIE paper

Posted in C-H activation, Methodology, Polyketides, Total Synthesis | Leave a Comment »

C-H bromination with ruthenium

Posted by naturalproductman on August 19, 2015

Michael Greaney and co-workers from the University of Manchester have reported in ACIE on a meta-selective C-H bromination process.

meta

ACIE paper

Posted in C-H activation, Methodology, Ruthenium, Transition | Leave a Comment »

Formation of C-C bonds from dehydrogenation

Posted by naturalproductman on August 19, 2015

Tamejiro Hiayama and co-workers from Chuo University have reported in ACIE on an interesting dehydrogenative C-C bond coupling process. From isotope studies, the alkynoxy group accepts hydrogens from the aryl ring.

C-H

ACIE paper

Posted in C-H activation, Methodology, Palladium, Transition Metal | Leave a Comment »

Mn catalyzed C-H azidation

Posted by naturalproductman on April 16, 2015

Jay Groves and co-workers have reported in JACS on a Mn-catalyzed C-H azidation reaction.

Mn

JACS paper

Posted in C-H activation, Manganese, Methodology, Transition Metal | Leave a Comment »

C-H Activation Cascade

Posted by naturalproductman on April 16, 2015

Kevin Booker Millburn and colleague at the University of Bristol have reported in ACIE on a palladium C-H activation cascade reaction.

C-H
ACIE paper

Posted in C-H activation, Cascade Reactions, Methodology, Palladium, Transition Metal | Leave a Comment »

Arylsilane for C-H activation

Posted by naturalproductman on April 12, 2015

Jin-Quan Yu and co-workers have reported in JACS on a cross coupling reaction between an aryl silane and a C-H bond.

C-H

JACS paper

Posted in C-H activation, cross coupling, Methodology, Palladium, Transition Metal | Leave a Comment »

 
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