Naturalproductman’s Blog

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Archive for the ‘Cascade Reactions’ Category

multiple reactions back to back (to back) in one go

Reverse Claisen cascade

Posted by naturalproductman on April 16, 2015

Yongjia Shang and co-workers from Anhui Normal University have reported in JOC on an interesting iron catalyzed cascade reaction.

JOC paper

Posted in Cascade Reactions, Claisen rearrangement, Iron, Methodology, Sigmatropic Rearrangements, Transition Metal | Leave a Comment »

Pd-catalyzed DKR

Posted by naturalproductman on April 16, 2015

Xinjun Luan and co-workers have reported in JACS on a palladium catalyzed dynamic kinetic resolution of biaryls to spirocyclic centers.

spirocycle

JACS paper

Posted in Cascade Reactions, Kinetic resolution, Methodology, Palladium, Transition Metal | Leave a Comment »

A Formal Metathesis

Posted by naturalproductman on April 16, 2015

Zhang Jie-Shi and co-workers from the Chinese Academy of Sciences have reported in JACS on a rhodium catalyzed exchange between an aryl keton and an aryl carboxylic acid to form aliphatic carboxylic acids and biaryl compounds.

cascade

JACS paper

Posted in Cascade Reactions, Metathesis, Methodology, Rhodium, Transition Metal | Leave a Comment »

Triyne benzannulation

Posted by naturalproductman on April 16, 2015

Daesung Lee and co-workers have reported in ACIE on a benzannulation of triynes.

benzannulation

ACIE paper

Posted in alkyne, Cascade Reactions, Methodology | Leave a Comment »

Rhodium and triazoles cascade

Posted by naturalproductman on April 16, 2015

When I saw this paper I thought of the stuff Dale Boger does with the triazole cascade reactions.

triazole

ACIE paper

Posted in Cascade Reactions, 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 »

Santalin Y synthesis

Posted by naturalproductman on April 12, 2015

Dirk Trauner and co-workers have reported in ACIE on the synthesis of santalin Y.
santalin Y

ACIE paper

Posted in Cascade Reactions, Polyketides, Total Synthesis | Leave a Comment »

Reductive Heck reaction

Posted by naturalproductman on April 12, 2015

Yi-Xia Jia and co-workers have reported in JACS on an intramolecular Heck reaction.

Heck

JACS paper

Posted in Cascade Reactions, Heck, Methodology, Named Reactions | Leave a Comment »

Paspaline synthesis

Posted by naturalproductman on April 12, 2015

Jeffrey Johnson and colleague at UNC have reported in JACS on the synthesis of paspaline.
paspaline

JACS paper

Posted in Alkaloids, Cascade Reactions, Total Synthesis | Leave a Comment »

Arylnitrones to indolynes

Posted by naturalproductman on April 12, 2015

Sukbok Chang and colleague at KAIST have reported in JACS on a synthesis of indolynes using a rhodium catalyst.

indolyne

JACS paper

Posted in Cascade Reactions, Methodology, Rhodium, Transition Metal | Leave a Comment »

 
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