Alkoxy radicals see the light: new paradigms of photochemical synthesis

L Chang, Q An, L Duan, K Feng, Z Zuo - Chemical Reviews, 2021 - ACS Publications
Alkoxy radicals are highly reactive species that have long been recognized as versatile
intermediates in organic synthesis. However, their development has long been impeded due …

Carbon–Carbon Bond Cleavage for Late-Stage Functionalization

YF Liang, M Bilal, LY Tang, TZ Wang, YQ Guan… - Chemical …, 2023 - ACS Publications
Late-stage functionalization (LSF) introduces functional group or structural modification at
the final stage of the synthesis of natural products, drugs, and complex compounds. It is …

Late-stage diversification of indole skeletons through nitrogen atom insertion

JC Reisenbauer, O Green, A Franchino, P Finkelstein… - Science, 2022 - science.org
Compared with peripheral late-stage transformations mainly focusing on carbon–hydrogen
functionalizations, reliable strategies to directly edit the core skeleton of pharmaceutical lead …

Skeletal editing through direct nitrogen deletion of secondary amines

SH Kennedy, BD Dherange, KJ Berger, MD Levin - Nature, 2021 - nature.com
Synthetic chemistry aims to build up molecular complexity from simple feedstocks. However,
the ability to exert precise changes that manipulate the connectivity of the molecular …

[HTML][HTML] Zn-Nx sites on N-doped carbon for aerobic oxidative cleavage and esterification of C(CO)-C bonds

C Xie, L Lin, L Huang, Z Wang, Z Jiang, Z Zhang… - Nature …, 2021 - nature.com
Selective cleavage of CC bonds is very important in organic chemistry, but remains
challenging because of their inert chemical nature. Herein, we report that Zn/NC-X catalysts …

Temporary or removable directing groups enable activation of unstrained C–C bonds

Y Xia, G Dong - Nature Reviews Chemistry, 2020 - nature.com
Abstract Carbon–carbon (C–C) bonds make up the skeletons of most organic molecules.
The selective manipulation of C–C bonds offers a direct approach to editing molecular …

Direct deaminative functionalization

BD Dherange, M Yuan, CB Kelly… - Journal of the …, 2022 - ACS Publications
Selective functional group interconversions in complex molecular settings underpin many of
the challenges facing modern organic synthesis. Currently, a privileged subset of functional …

Photocatalytic dehydroxymethylative arylation by synergistic cerium and nickel catalysis

Y Chen, X Wang, X He, Q An, Z Zuo - Journal of the American …, 2021 - ACS Publications
Under mild reaction conditions with inexpensive cerium and nickel catalysts, easily
accessible free alcohols can now be utilized as operationally simple and robust carbon …

Copper‐Catalyzed C(sp3)‐Amination of Ketone‐Derived Dihydroquinazolinones by Aromatization‐Driven C−C Bond Scission

XY Lv, R Abrams, R Martin - Angewandte Chemie, 2023 - Wiley Online Library
Herein, we describe the development of a copper‐catalyzed C (sp3)‐amination of
proaromatic dihydroquinazolinones derived from ketones. The reaction is enabled by the …

Site-specific and degree-controlled alkyl deuteration via Cu-catalyzed redox-neutral deacylation

X Zhou, T Yu, G Dong - Journal of the American Chemical Society, 2022 - ACS Publications
Deuterated organic compounds have become increasingly important in many areas;
however, it remains challenging to install deuterium site-selectively to unactivated aliphatic …