Accessing photoredox transformations with an iron (III) photosensitizer and green light
A Aydogan, RE Bangle, A Cadranel… - Journal of the …, 2021 - ACS Publications
Efficient excited-state electron transfer between an iron (III) photosensitizer and organic
electron donors was realized with green light irradiation. This advance was enabled by the …
electron donors was realized with green light irradiation. This advance was enabled by the …
Π–Π Stacking complex induces three‐component coupling reactions to synthesize functionalized amines
Abstract π‐π stacking and ion‐pairing interactions induced the generation of α‐amino
radicals under the irradiation of visible light without the requirement of an expensive …
radicals under the irradiation of visible light without the requirement of an expensive …
Photocatalytic late-stage functionalization of sulfonamides via sulfonyl radical intermediates
A plethora of drug molecules and agrochemicals contain the sulfonamide functional group.
However, sulfonamides are seldom viewed as synthetically useful functional groups. To …
However, sulfonamides are seldom viewed as synthetically useful functional groups. To …
Catalyst‐Dependent Stereospecific [3,3]‐Sigmatropic Rearrangement of Sulfoxide‐Ynamides: Divergent Synthesis of Chiral Medium‐Sized N,S‐Heterocycles
Medium‐sized N, S‐heterocycles have received tremendous interest due to their biological
activities and potential medical applications. However, asymmetric synthesis of these …
activities and potential medical applications. However, asymmetric synthesis of these …
A facile and versatile electro-reductive system for hydrodefunctionalization under ambient conditions
B Huang, L Guo, W Xia - Green Chemistry, 2021 - pubs.rsc.org
A general electrochemical system for reductive hydrodefunctionalization is described,
employing the inexpensive and easily available triethylamine (Et3N) as a sacrificial …
employing the inexpensive and easily available triethylamine (Et3N) as a sacrificial …
Photoredox-mediated desulfonylative radical reactions: an excellent approach towards C–C and C–heteroatom bond formation
In recent times, desulfonylative radical-cross-coupling (RCC) has come to the forefront in
synthetic organic, bio, and material chemistry as a powerful strategy to form C–C and C …
synthetic organic, bio, and material chemistry as a powerful strategy to form C–C and C …
Blue Light Irradiated Metal-, Oxidant-, and Base-Free Cross-Dehydrogenative Coupling of C(sp2)–H and N–H Bonds: Amination of Naphthoquinones with Amines
RK Jha, M Batabyal, S Kumar - The Journal of Organic Chemistry, 2023 - ACS Publications
Herein, we report a blue-light-driven amination of C (sp 2)–H bond of naphthoquinones and
quinones with the N–H bond of primary and secondary amines for the synthesis of 2-amino …
quinones with the N–H bond of primary and secondary amines for the synthesis of 2-amino …
Integrated nickel/polymer dual catalytic system for visible-light-driven sulfonamidation between aryl halides and aryl sulfonamides
Z Li, Y Song, T Shao, S Huang, L Sun, J Hou - Chem Catalysis, 2022 - cell.com
By merging transition metal and heterogeneous photocatalyst, a metal-photoredox system
has attracted more attention for cross-coupling of various dual photoredox catalysis …
has attracted more attention for cross-coupling of various dual photoredox catalysis …
Alkynyl Prins carbocyclization cascades for the synthesis of linear-fused heterocyclic ring systems
JJ Hernandez, AJ Frontier - Chemical Science, 2022 - pubs.rsc.org
We report a Brønsted acid-catalyzed carbocyclization cascade, featuring condensation of an
alcohol/sulfonamide with an aldehyde followed by an intramolecular three-component …
alcohol/sulfonamide with an aldehyde followed by an intramolecular three-component …
A heavy-metal-free desulfonylative Giese-type reaction of benzothiazole sulfones under visible-light conditions
T Sengoku, D Ogawa, H Iwama, T Inuzuka… - Chemical …, 2021 - pubs.rsc.org
A visible-light-induced desulfonylative Giese-type reaction has been developed. Essential to
the success is the employment of Hantzsch ester to activate benzothiazole sulfones without …
the success is the employment of Hantzsch ester to activate benzothiazole sulfones without …