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Late-stage functionalization for improving drug-like molecular properties
The development of late-stage functionalization (LSF) methodologies, particularly C–H
functionalization, has revolutionized the field of organic synthesis. Over the past decade …
functionalization, has revolutionized the field of organic synthesis. Over the past decade …
Metallaphotoredox catalysis for sp 3 C–H functionalizations through hydrogen atom transfer (HAT)
J Zhang, M Rue** - Chemical Society Reviews, 2023 - pubs.rsc.org
In recent years, the integration of photocatalytic hydrogen atom transfer (HAT) with transition
metal catalysis has emerged as a formidable strategy for the construction of C (sp3)–carbon …
metal catalysis has emerged as a formidable strategy for the construction of C (sp3)–carbon …
Late-stage C–H functionalization offers new opportunities in drug discovery
L Guillemard, N Kaplaneris, L Ackermann… - Nature Reviews …, 2021 - nature.com
Over the past decade, the landscape of molecular synthesis has gained major impetus by
the introduction of late-stage functionalization (LSF) methodologies. C–H functionalization …
the introduction of late-stage functionalization (LSF) methodologies. C–H functionalization …
Radical C(sp3)–H functionalization and cross-coupling reactions
C–H functionalization reactions are playing an increasing role in the preparation and
modification of complex organic molecules, including pharmaceuticals, agrochemicals and …
modification of complex organic molecules, including pharmaceuticals, agrochemicals and …
Strategies and Mechanisms of First-Row Transition Metal-Regulated Radical C–H Functionalization
X Wang, J He, YN Wang, Z Zhao, K Jiang… - Chemical …, 2024 - ACS Publications
Radical C–H functionalization represents a useful means of streamlining synthetic routes by
avoiding substrate preactivation and allowing access to target molecules in fewer steps. The …
avoiding substrate preactivation and allowing access to target molecules in fewer steps. The …
Catalyzing electrosynthesis: a homogeneous electrocatalytic approach to reaction discovery
Conspectus Electrochemistry has been used as a tool to drive chemical reactions for over
two centuries. With the help of an electrode and a power source, chemists are bestowed with …
two centuries. With the help of an electrode and a power source, chemists are bestowed with …
3d transition metals for C–H activation
C–H activation has surfaced as an increasingly powerful tool for molecular sciences, with
notable applications to material sciences, crop protection, drug discovery, and …
notable applications to material sciences, crop protection, drug discovery, and …
The persistent radical effect in organic synthesis
Radical–radical couplings are mostly nearly diffusion‐controlled processes. Therefore, the
selective cross‐coupling of two different radicals is challenging and not a synthetically …
selective cross‐coupling of two different radicals is challenging and not a synthetically …
Electronic control over site-selectivity in hydrogen atom transfer (HAT) based C (sp 3)–H functionalization promoted by electrophilic reagents
M Galeotti, M Salamone, M Bietti - Chemical Society Reviews, 2022 - pubs.rsc.org
The direct functionalization of C (sp3)–H bonds represents one of the most investigated
approaches to develop new synthetic methodology. Among the available strategies for …
approaches to develop new synthetic methodology. Among the available strategies for …
The interplay of polar effects in controlling the selectivity of radical reactions
Radical reactivity is a powerful tool for molecular construction that often provides bond-
forming strategies and retrosynthetic disconnections complementary to those available …
forming strategies and retrosynthetic disconnections complementary to those available …