scholarly journals Direct Synthesis of Alkenyl Boronic Esters from Unfunctionalized Alkenes: A Boryl-Heck Reaction

2016 ◽  
Vol 138 (17) ◽  
pp. 5539-5542 ◽  
Author(s):  
William B. Reid ◽  
Jesse J. Spillane ◽  
Sarah B. Krause ◽  
Donald A. Watson
Keyword(s):  
Heck Reaction ◽  
Direct Synthesis ◽  
Boronic Esters

ChemInform Abstract: Direct Synthesis of Alkenyl Boronic Esters from Unfunctionalized Alkenes: A Boryl-Heck Reaction.

ChemInform ◽  
2016 ◽  
Vol 47 (41) ◽  
Author(s):  
William B. Reid ◽  
Jesse J. Spillane ◽  
Sarah B. Krause ◽  
Donald A. Watson
Keyword(s):  
Heck Reaction ◽  
Direct Synthesis ◽  
Boronic Esters

ChemInform Abstract: Direct Synthesis of Functionalized Allylic Boronic Esters from Allylic Alcohols and Inexpensive Reagents and Catalysts.

ChemInform ◽  
2008 ◽  
Vol 39 (48) ◽  
Author(s):  
Guillaume Dutheuil ◽  
Nicklas Selander ◽  
Kalman J. Szabo ◽  
Varinder K. Aggarwal
Keyword(s):  
Direct Synthesis ◽  
Allylic Alcohols ◽  
Boronic Esters

scholarly journals Synthesis of Trisubstituted Alkenyl Boronic Esters from Alkenes Using the Boryl-Heck Reaction

2018 ◽  
Vol 20 (21) ◽  
pp. 6832-6835 ◽  
Author(s):  
William B. Reid ◽  
Donald A. Watson
Keyword(s):  
Heck Reaction ◽  
Boronic Esters

Direct Synthesis of Functionalized Allylic Boronic Esters from Allylic Alcohols and Inexpensive Reagents and Catalysts

Synthesis ◽  
2008 ◽  
Vol 2008 (14) ◽  
pp. 2293-2297 ◽  
Author(s):  
Kálmán Szabó ◽  
Varinder Aggarwal ◽  
Guillaume Dutheuil ◽  
Nicklas Selander
Keyword(s):  
Direct Synthesis ◽  
Allylic Alcohols ◽  
Boronic Esters

An Iron-Based Catalyst Enables The Enantioconvergent Synthesis of Chiral 1,1-Diarylalkanes Through a Suzuki-Miyaura Cross-Coupling Reaction

2020 ◽  
Author(s):  
Chet Tyrol ◽  
Nang Yone ◽  
Connor Gallin ◽  
Jeffery Byers
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Radical Intermediates ◽  
Cross Coupling Reactions ◽  
Cross Coupling Reaction ◽  
Boronic Esters ◽  
Carbon Centered Radical ◽  
Iron Based ◽  
High Yields

By using an iron-based catalyst, access to enantioenriched 1,1-diarylakanes was enabled through an enantioselective Suzuki-Miyaura crosscoupling reaction. The combination of a chiral cyanobis(oxazoline) ligand framework and 1,3,5-trimethoxybenzene additive were essential to afford high yields and enantioselectivities in cross-coupling reactions between unactivated aryl boronic esters and a variety of benzylic chlorides, including challenging ortho-substituted benzylic chloride substrates. Mechanistic investigations implicate a stereoconvergent pathway involving carbon-centered radical intermediates.

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