Electrochemically Driven Deoxygenative Borylation of Alcohols and Carbonyl Compounds
We present a new, unified approach for the transformation of benzylic and allylic alcohols,
aldehydes, and ketones into boronic esters under electroreductive conditions. Key to our …
aldehydes, and ketones into boronic esters under electroreductive conditions. Key to our …
Metal-free direct deoxygenative borylation of aldehydes and ketones
Direct conversion of aldehydes and ketones into alkylboronic esters via deoxygenative
borylation represents an unknown yet highly desirable transformation. Herein, we present a …
borylation represents an unknown yet highly desirable transformation. Herein, we present a …
Electrochemical borylation of alkyl halides: fast, scalable access to alkyl boronic esters
B Wang, P Peng, W Ma, Z Liu, C Huang… - Journal of the …, 2021 - ACS Publications
Herein, a fast, scalable, and transition-metal-free borylation of alkyl halides (X= I, Br, Cl)
enabled by electroreduction is reported. This process provides an efficient and practical …
enabled by electroreduction is reported. This process provides an efficient and practical …
Selective C− N borylation of alkyl amines promoted by Lewis base
J Hu, G Wang, S Li, Z Shi - Angewandte Chemie International …, 2018 - Wiley Online Library
An efficient method for the metal‐free deaminative borylation of alkylamines, using bis
(catecholato) diboron as the boron source, to directly synthesize various alkyl potassium …
(catecholato) diboron as the boron source, to directly synthesize various alkyl potassium …
Transient Imine as a Directing Group for the Metal-Free o-C–H Borylation of Benzaldehydes
S Rej, N Chatani - Journal of the American Chemical Society, 2021 - ACS Publications
Organoboron reagents are important synthetic intermediates and have wide applications in
synthetic organic chemistry. The selective borylation strategies that are currently in use …
synthetic organic chemistry. The selective borylation strategies that are currently in use …
C–O Functionalization of α-Oxyboronates: A Deoxygenative gem-Diborylation and gem-Silylborylation of Aldehydes and Ketones
L Wang, T Zhang, W Sun, Z He, C Xia… - Journal of the …, 2017 - ACS Publications
A deoxygenative gem-diborylation and gem-silylborylation of aldehydes and ketones is
described. The key for the success of this transformation is the base-promoted C–O bond …
described. The key for the success of this transformation is the base-promoted C–O bond …
Direct deoxygenative borylation of carboxylic acids
Carboxylic acids are readily available, structurally diverse and shelf-stable; therefore,
converting them to the isoelectronic boronic acids, which play pivotal roles in different …
converting them to the isoelectronic boronic acids, which play pivotal roles in different …
Cobalt-catalyzed deoxygenative triborylation of allylic ethers to access 1, 1, 3-triborylalkanes
Polyborylated organic compounds have been emerging as versatile building blocks in
chemical synthesis. Here we report a selective cobalt-catalyzed deoxygenative 1, 1, 3 …
chemical synthesis. Here we report a selective cobalt-catalyzed deoxygenative 1, 1, 3 …
Catalyst-free synthesis of borylated lactones from esters via electrophilic oxyboration
DJ Faizi, A Issaian, AJ Davis… - Journal of the American …, 2016 - ACS Publications
A catalyst-free oxyboration reaction of alkynes is developed. The resulting borylated
isocoumarins and 2-pyrones are isolated as boronic acids, pinacolboronate esters, or …
isocoumarins and 2-pyrones are isolated as boronic acids, pinacolboronate esters, or …
Regiospecific functionalization of methyl C− H bonds of alkyl groups in reagents with heteroatom functionality
JD Lawrence, M Takahashi, C Bae… - Journal of the American …, 2004 - ACS Publications
We report the regiospecific, rhodium-catalyzed borylation of saturated terminal C− H bonds
in molecules with existing functionality. Moderate to good yields were obtained with the …
in molecules with existing functionality. Moderate to good yields were obtained with the …