Transition metal–catalyzed remote C─ H borylation: An emerging synthetic tool

MMM Hassan, S Guria, S Dey, J Das… - Science …, 2023 - science.org
Transition metal–catalyzed C─ H bond activation and borylation is a powerful synthetic
method that offers versatile synthetic transformation from organoboron compounds to …

CH Borylation: A Toolbox for Molecular Diversification

S Guria, MMM Hassan, B Chattopadhyay - Organic Chemistry …, 2024 - pubs.rsc.org
Iridium-catalyzed C–H activation and borylation has become as a powerful synthetic tool in
the past few decades because of the widespread applicability and versatility of organoboron …

Synthesis of Chiral Sulfoximines via Iridium‐Catalyzed Regio‐and Enantioselective C− H Borylation: A Remarkable Sidearm Effect of Ligand

SY Song, X Zhou, Z Ke, S Xu - … Chemie International Edition, 2023 - Wiley Online Library
Transition metal‐catalyzed enantioselective C− H activation of prochiral sulfoximines for non‐
annulated products remains a formidable challenge. We herein report iridium‐catalyzed …

Site‐ and Stereoselective C(sp3)−H Borylation of Strained (Hetero)Cycloalkanols Enabled by Iridium Catalysis

Q Gao, S Xu - Angewandte Chemie International Edition, 2023 - Wiley Online Library
Transition metal‐catalyzed site‐and stereoselective C− H activation of strained (hetero)
cycloalkanes remains a formidable challenge. We herein report a carbamate‐directed …

Simple Ether‐Directed Enantioselective C(sp3)−H Borylation of Cyclopropanes Enabled by Iridium Catalysis

T Xie, L Chen, Z Shen, S Xu - … Chemie International Edition, 2023 - Wiley Online Library
Reported here is an efficient and simple ether‐directed iridium‐catalyzed enantioselective C
(sp3)− H borylation of cyclopropanes. Various functional groups were well‐tolerated …

Iridium‐Catalyzed Site‐ and Enantioselective C(sp2)‐H Borylation of Benzhydryl Ethers: Enantioselectivity Amplification by Kinetic Resolution Relay

K Jing, L Chen, P Zhang, S Xu - Chinese Journal of Chemistry, 2023 - Wiley Online Library
Comprehensive Summary We herein report a simple ether‐directed iridium‐catalyzed site‐
and enantioselective C (sp2)‐H borylation of benzhydryl ethers for the first time. Various …

Enantioselective C−H Borylation for the Synthesis of Axially Chiral N‐Aryl Phthalimides

H Zhao, L Chen, C Xia, S Xu - Asian Journal of Organic …, 2023 - Wiley Online Library
Axially chiral compounds with a rotation restricted N− C bond are of great importance in
synthetic chemistry, pharmaceuticals, and material sciences. The search for efficient and …

C–H Bond Silylation of Heteroarenes

H Khatua, S Das, S Patra, B Chattopadhyay - Synthesis, 2023 - thieme-connect.com
Organosilicon compounds are highly important molecular scaffolds with versatile synthetic
utility, and are used in a range of transformations. Such organosilicon compounds are …

Substrate-directed C (sp 3)–H borylation via transition metal catalysis: expanding the toolbox for C–H functionalization

DD Thalakottukara, M Sekar, A Mandal… - Catalysis Science & …, 2024 - pubs.rsc.org
Organoborons play a crucial role in organic synthesis, easing the construction of C–C and C–
X bonds which in turn sensitize C–H borylation reactions. In the consideration of inert C …

Theoretical Insight into the Multiple Roles of the Silyl-Phenanthroline Ligand in Ir-Catalyzed C(sp3)–H Borylation

LY Bao, JS Wang, L Li, RL Zhong… - The Journal of Organic …, 2024 - ACS Publications
Silyl-phenanthroline (NN′ Si) ligand ancillary iridium-catalyzed C (sp3)–H borylation is
investigated theoretically. Density functional theory calculations clearly disclose that the …