Recognition in the domain of molecular chirality: from noncovalent interactions to separation of enantiomers

P Peluso, B Chankvetadze - Chemical Reviews, 2022 - ACS Publications
It is not a coincidence that both chirality and noncovalent interactions are ubiquitous in
nature and synthetic molecular systems. Noncovalent interactivity between chiral molecules …

Ligand development for copper-catalyzed enantioconvergent radical cross-coupling of racemic alkyl halides

XY Dong, ZL Li, QS Gu, XY Liu - Journal of the American Chemical …, 2022 - ACS Publications
The enantioconvergent cross-coupling of racemic alkyl halides represents a powerful tool for
the synthesis of enantioenriched molecules. In this regard, the first-row transition metal …

Mechanism-based ligand design for copper-catalysed enantioconvergent C(sp3)–C(sp) cross-coupling of tertiary electrophiles with alkynes

FL Wang, CJ Yang, JR Liu, NY Yang, XY Dong… - Nature Chemistry, 2022 - nature.com
In contrast with the well-established enantioconvergent radical C (sp 3)–C cross-coupling of
racemic secondary alkyl electrophiles, the corresponding coupling of tertiary electrophiles to …

Photoinduced copper-catalysed asymmetric amidation via ligand cooperativity

C Chen, JC Peters, GC Fu - Nature, 2021 - nature.com
The substitution of an alkyl electrophile by a nucleophile is a foundational reaction in
organic chemistry that enables the efficient and convergent synthesis of organic molecules …

Advances in asymmetric organocatalysis over the last 10 years

SH Xiang, B Tan - Nature Communications, 2020 - nature.com
Beyond esoteric interest, organocatalysis has now become one major pillar of asymmetric
catalysis. Here, we discuss how new activation modes are conquering challenging …

Catalysis of organic reactions through halogen bonding

RL Sutar, SM Huber - ACS Catalysis, 2019 - ACS Publications
Halogen bonding, the noncovalent interaction based on electrophilic halogen substituents,
features very interesting properties, as illustrated by numerous applications continuously …

New strategies for the synthesis of aliphatic azides

P Sivaguru, Y Ning, X Bi - Chemical Reviews, 2021 - ACS Publications
Aliphatic azides are a versatile class of compounds found in a variety of biologically active
pharmaceuticals. These compounds are also recognized as useful precursors for the …

Cobalt‐Catalyzed Radical Hydroamination of Alkenes with N‐Fluorobenzenesulfonimides

T Qin, G Lv, Q Meng, G Zhang, T Xiong… - Angewandte Chemie …, 2021 - Wiley Online Library
An efficient and general radical hydroamination of alkenes using Co (salen) as catalyst, N‐
fluorobenzenesulfonimide (NFSI) and its analogues as both nitrogen source and oxidant …

Synthesis of chiral sulfinate esters by asymmetric condensation

X Zhang, ECX Ang, Z Yang, CW Kee, CH Tan - Nature, 2022 - nature.com
Achiral sulfur functional groups, such as sulfonamide, sulfone, thiol and thioether, are
common in drugs and natural products. By contrast, chiral sulfur functional groups are often …

An enzymatic platform for the asymmetric amination of primary, secondary and tertiary C(sp3)–H bonds

Y Yang, I Cho, X Qi, P Liu, FH Arnold - Nature chemistry, 2019 - nature.com
The ability to selectively functionalize ubiquitous C–H bonds streamlines the construction of
complex molecular architectures from easily available precursors. Here we report enzyme …