Synthesis of Flufenamic Acid: An Organic Chemistry Lab Sequence Using Boronic Acids and Nitrosoarenes under Transition-Metal-Free Conditions

2019 ◽  
Vol 96 (8) ◽  
pp. 1738-1744 ◽  
Author(s):  
Silvia Roscales ◽  
Aurelio G. Csákÿ
Keyword(s):  
Organic Chemistry ◽  
Transition Metal ◽  
Boronic Acids ◽  
Flufenamic Acid ◽  
Metal Free

Visible light-mediated transition metal-free esterification of amides with boronic acids

2020 ◽  
Vol 61 (43) ◽  
pp. 152444
Author(s):  
Hao Ding ◽  
Wan-Ying Qi ◽  
Jing-Song Zhen ◽  
Qiuping Ding ◽  
Yong Luo
Keyword(s):  
Transition Metal ◽  
Visible Light ◽  
Boronic Acids ◽  
Metal Free

ChemInform Abstract: Ultrasound-Assisted, Transition-Metal-Free Synthesis of Diaryl Tellurides from Aryl Boronic Acids: A Possible Free-Radical Mechanism.

ChemInform ◽  
2015 ◽  
Vol 46 (10) ◽  
pp. no-no ◽  
Author(s):  
Balaji Mohan ◽  
Sori Hwang ◽  
Seongwan Jang ◽  
Kang Hyun Park
Keyword(s):  
Free Radical ◽  
Transition Metal ◽  
Boronic Acids ◽  
Radical Mechanism ◽  
Metal Free ◽  
Free Radical Mechanism ◽  
Ultrasound Assisted

Transition-metal free reactions of boronic acids: cascade addition – ring-opening of furans towards functionalized γ-ketoaldehydes

2016 ◽  
Vol 52 (14) ◽  
pp. 3018-3021 ◽  
Author(s):  
S. Roscales ◽  
A. G. Csákÿ
Keyword(s):  
Transition Metal ◽  
Ring Opening ◽  
Boronic Acids ◽  
Metal Free

We describe the first ring-opening of furfuryl alcohols with boronic acids to afford functionalized γ-ketoaldehydes.

C–H Bond Formation with Boronic Acids and Derivatives by Transition-Metal-Free Conjugate Addition Reactions

Synthesis ◽  
2016 ◽  
Vol 48 (14) ◽  
pp. 2165-2177 ◽  
Author(s):  
Aurelio Csákÿ ◽  
Francisco Sánchez-Sancho
Keyword(s):  
Transition Metal ◽  
Bond Formation ◽  
Conjugate Addition ◽  
Boronic Acids ◽  
Addition Reactions ◽  
Metal Free

Synthesis of Pyrrolidines by a Csp 3 ‐Csp 3 /Csp 3 ‐ N Transition‐Metal‐Free Domino Reaction of Boronic Acids with γ‐Azido‐ N ‐Tosylhydrazones

2020 ◽  
Author(s):  
Lucía Florentino ◽  
Lucía López ◽  
Raquel Barroso ◽  
María‐Paz Cabal ◽  
Carlos Valdés
Keyword(s):  
Transition Metal ◽  
Boronic Acids ◽  
Domino Reaction ◽  
Metal Free

scholarly journals Transition‐Metal‐Free Coupling of 1,3‐Dipoles and Boronic Acids as a Sustainable Approach to C−C Bond Formation

2020 ◽  
Vol 26 (46) ◽  
pp. 10591-10597
Author(s):  
Keith Livingstone ◽  
Sophie Bertrand ◽  
Alan R. Kennedy ◽  
Craig Jamieson
Keyword(s):  
Transition Metal ◽  
Bond Formation ◽  
Boronic Acids ◽  
Metal Free

scholarly journals Synthesis of Phenols via Metal-Free Hydroxylation of Aryl Boronic Acids with Aqueous TBHP

2020 ◽  
Vol 2020 ◽  
pp. 1-7 ◽  
Author(s):  
Tanveer MahmadAlli Shaikh
Keyword(s):  
Transition Metal ◽  
Functional Groups ◽  
Boronic Acids ◽  
Aromatic Rings ◽  
Metal Free ◽  
Alternate Procedure

An alternate procedure for oxidative hydroxylation of aryl boronic acids with aqueous TBHP to access phenols is described. The protocol tolerated various functional groups substituted with aromatic rings. The reaction was performed in water and free from transition metal oxidants.

Synthesis of Pyrrolidines by a Csp 3 ‐Csp 3 /Csp 3 ‐ N Transition‐Metal‐Free Domino Reaction of Boronic Acids with γ‐Azido‐ N ‐Tosylhydrazones

2020 ◽  
Author(s):  
Lucía Florentino ◽  
Lucía López ◽  
Raquel Barroso ◽  
María‐Paz Cabal ◽  
Carlos Valdés
Keyword(s):  
Transition Metal ◽  
Boronic Acids ◽  
Domino Reaction ◽  
Metal Free

Transition-Metal-Free Amination of Aryl boronic Acids and Their Derivatives

2013 ◽  
Vol 52 (22) ◽  
pp. 5684-5686 ◽  
Author(s):  
Vincent Coeffard ◽  
Xavier Moreau ◽  
Christine Thomassigny ◽  
Christine Greck
Keyword(s):  
Transition Metal ◽  
Boronic Acids ◽  
Metal Free
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