Photocatalytic synthesis of γ-lactones from alkenes: High-resolution mass spectrometry as a tool to study photoredox reactions
A mild photocatalytic manifold for the synthesis of γ-lactones has been developed. Utilizing
Ru (bpy) 3Cl2 as the photocatalyst, a cheap and reproducible synthetic protocol for γ …
Ru (bpy) 3Cl2 as the photocatalyst, a cheap and reproducible synthetic protocol for γ …
Synthesis of functionalized epoxides by copper-catalyzed alkylative epoxidation of allylic alcohols with alkyl nitriles
A copper-catalyzed oxyalkylation of allylic alcohols using nonactivated alkyl nitriles as
reaction partners was developed. A sequence involving generation of an alkyl nitrile radical …
reaction partners was developed. A sequence involving generation of an alkyl nitrile radical …
Dibromo-BODIPY as an Organic Photocatalyst for Radical–Ionic Sequences
WH García-Santos, J Ordóñez-Hernández… - The Journal of …, 2021 - ACS Publications
A new dibrominated 4, 4-difluoro-4-bora-3a, 4a-diaza-s-indacene (BODIPY) is reported as a
new metal-free photocatalyst. This BODIPY showed similar optoelectronic, electrochemical …
new metal-free photocatalyst. This BODIPY showed similar optoelectronic, electrochemical …
Photochemical Synthesis of Lactones, Cyclopropanes and ATRA Products: Revealing the Role of Sodium Ascorbate
M Rrapi, CS Batsika, NF Nikitas… - … A European Journal, 2024 - Wiley Online Library
Light‐mediated processes have received significant attention, since they have re‐surfaced
unconventional reactivity platforms, complementary to conventional polar chemistry. γ …
unconventional reactivity platforms, complementary to conventional polar chemistry. γ …
Visible-light photocatalytic preparation of 1, 4-ketoaldehydes and 1, 4-diketones from α-bromoketones and alkyl enol ethers
WH García-Santos, JB Mateus-Ruiz… - Organic …, 2019 - ACS Publications
A Ru2+-photocatalyzed, visible-light-mediated ATRA reaction for the straightforward
preparation of 1, 4-ketoaldehydes, 1, 4-diketones, and 1, 4-ketoesters, which are of difficult …
preparation of 1, 4-ketoaldehydes, 1, 4-diketones, and 1, 4-ketoesters, which are of difficult …
Forskolin editing via radical iodo-and hydroalkylation
The modification of highly oxygenated forskolin as well as manoyl and epi-manoyl oxide,
two less functionalized model substrates sharing the same polycyclic skeleton, via …
two less functionalized model substrates sharing the same polycyclic skeleton, via …
A Free-Radical and Protecting-Group-Free Approach to (–)-Boschnialactone and γ-Lycorane
A Basante-Avendaño, VE Guerra-Ayala… - …, 2019 - thieme-connect.com
The protecting-group-free (PGF) and free-radical-based synthesis of two structurally different
natural products,(–)-boschnialactone and γ-lycorane, is reported. The key step in both …
natural products,(–)-boschnialactone and γ-lycorane, is reported. The key step in both …
A practical free-radical approach to 1, 4-dicarbonyl compounds
E Peralta-Hernández, EA Blé-González… - Tetrahedron, 2015 - Elsevier
A practical radical/ionic sequence based on the addition of electrophilic radicals onto vinyl
acetates, is described. The addition of such radicals, derived from commercially available …
acetates, is described. The addition of such radicals, derived from commercially available …
A Formal Intermolecular Iodolactonization Reaction Based on a Radical‐Ionic Sequence
DF León‐Rayo, M Morales‐Chamorro… - European Journal of …, 2016 - Wiley Online Library
We report herein a method based on a radical‐ionic sequence between an allylic alcohol
and an α‐iodo acid in the presence of substoichiometric amounts of lauroyl peroxide (DLP) …
and an α‐iodo acid in the presence of substoichiometric amounts of lauroyl peroxide (DLP) …