Metal-catalysed C–H bond activation and borylation
Transition metal-catalysed direct borylation of hydrocarbons via C–H bond activation has
received a remarkable level of attention as a popular reaction in the synthesis of …
received a remarkable level of attention as a popular reaction in the synthesis of …
Regioselective Transition‐Metal‐Free C(sp2)−H Borylation: A Subject of Practical and Ongoing Interest in Synthetic Organic Chemistry
S Rej, N Chatani - Angewandte Chemie International Edition, 2022 - Wiley Online Library
Considerable advances have been made in the area of C− H functionalization in the last few
decades. A number of approaches including both directed and nondirected strategies have …
decades. A number of approaches including both directed and nondirected strategies have …
Metal‐Free Stereoconvergent C− H Borylation of Enamides
T Wang, ZJ Wang, M Wang, L Wu… - Angewandte Chemie …, 2023 - Wiley Online Library
Enamides, functional derivatives of enamines, play a significant role as synthetic targets.
However, the stereoselective synthesis of these molecules has posed a longstanding …
However, the stereoselective synthesis of these molecules has posed a longstanding …
Weak bonding strategies for achieving regio-and site-selective transformations
The ability to identify and transform selectively similar constitutional fragments in molecules
in a predetermined direction over all other possible directions remains a fundamental …
in a predetermined direction over all other possible directions remains a fundamental …
Transient directing groups in metal− organic cooperative catalysis
C Jacob, BUW Maes, G Evano - Chemistry–A European …, 2021 - Wiley Online Library
The direct functionalization of C− H bonds is among the most fundamental chemical
transformations in organic synthesis. However, when the innate reactivity of the substrate …
transformations in organic synthesis. However, when the innate reactivity of the substrate …
Electrophilic C–H Borylation of Aza [5] helicenes Leading to Bowl-Shaped Quasi-[7] Circulenes with Switchable Dynamics
X Zhang, F Rauch, J Niedens, RB da Silva… - Journal of the …, 2022 - ACS Publications
The intrinsic relationship between helicenes and circulenes is of fundamental interest and
importance in molecular engineering. Herein, electrophilic borylation of phenanthroline …
importance in molecular engineering. Herein, electrophilic borylation of phenanthroline …
Photoelectrochemical Iron-Catalyzed C(sp3)–H Borylation of Alkanes in a Position-Selective Manner
W Wei, B Wang, SL Homölle, J Zhu, Y Li… - CCS …, 2024 - chinesechemsoc.org
Catalytic C–H borylation is of prime topical importance, since easily available feedstock
chemicals can thereby be transformed into valuable transient functional groups in the …
chemicals can thereby be transformed into valuable transient functional groups in the …
Metal‐Free Directed Site‐Selective Csp3‐H Borylation of Saturated Cyclic Amines
P Kumar Someswara Ashwathappa… - Angewandte …, 2023 - Wiley Online Library
The borylation of Csp3− H bonds is a challenging transformation that is typically restricted to
transition metal catalysis. Herein, we report the site‐selective metal‐free Csp3− H borylation …
transition metal catalysis. Herein, we report the site‐selective metal‐free Csp3− H borylation …
C–H Borylation of Benzophenones Using Hydrazone as the Traceless Directing Group
Z Yang, L Hao, X Xu, Y Wang, G Wu, Y Ji - Organic Letters, 2023 - ACS Publications
C–H borylation is one of the powerful C–H bond functionalization reactions. In this context, a
metal-free C–H borylation of benzophenones using hydrazone as the traceless directing …
metal-free C–H borylation of benzophenones using hydrazone as the traceless directing …
Amides as modifiable directing groups in electrophilic borylation
Amide directed C–H borylation using≥ two equiv. of BBr3 forms borenium cations
containing a R2N (R′) CO→ B (Ar) Br unit which has significant Lewis acidity at the …
containing a R2N (R′) CO→ B (Ar) Br unit which has significant Lewis acidity at the …