Cyanation: a photochemical approach and applications in organic synthesis

RI Patel, S Sharma, A Sharma - Organic Chemistry Frontiers, 2021 - pubs.rsc.org
Photoredox chemistry has emerged as an efficient tool in catalyzing organic reactions as it
utilizes light as an energy source without any external initiator or reagent. The cyanide group …

From Quaternary Carbon to Tertiary C(sp3)–Si and C(sp3)–Ge Bonds: Decyanative Coupling of Malononitriles with Chlorosilanes and Chlorogermanes Enabled by …

ZH Chen, YQ Zheng, HG Huang… - Journal of the …, 2024 - ACS Publications
Transition-metal-catalyzed C–Si/Ge cross-coupling offers promising avenues for the
synthesis of organosilanes/organogermanes, yet it is fraught with long-standing challenges …

Nickel-catalyzed reductive alkyne hydrocyanation enabled by malononitrile and a formaldehyde additive

AF Palermo, BSY Chiu, P Patel… - Journal of the American …, 2023 - ACS Publications
The development of a nickel-catalyzed reductive alkyne hydrocyanation is described using 2-
methyl-2-phenylmalononitrile (MPMN), a C-bound electrophilic transnitrilation reagent …

Ni-catalyzed reductive cyanation of aryl halides and phenol derivatives via transnitrilation

LR Mills, JM Graham, P Patel… - Journal of the American …, 2019 - ACS Publications
Herein, we report a Ni-catalyzed reductive coupling for the synthesis of benzonitriles from
aryl (pseudo) halides and an electrophilic cyanating reagent, 2-methyl-2-phenyl …

Design of an electron-withdrawing benzonitrile ligand for Ni-catalyzed cross-coupling involving tertiary nucleophiles

LR Mills, RK Edjoc, SAL Rousseaux - Journal of the American …, 2021 - ACS Publications
The design of new ligands for cross-coupling is essential for develo** new catalytic
reactions that access valuable products such as pharmaceuticals. In this report, we exploit …

Nickel-catalyzed arylcyanation of alkenes via cyano group translocation: access to 1,n-dinitriles or 4-amino nitriles

X Li, S Wang, X Fu, D **ng, Z Fu, Y Deng… - Science China …, 2024 - Springer
Herein, a nickel-catalyzed arylcyanation of unactivated alkenes via cyano group
translocation with aryl boronic acids has been developed. These transformations provided a …

Access to α-cyano carbonyls bearing a quaternary carbon center by reductive cyanation

X Ren, C Shen, G Wang, Z Shi, X Tian, K Dong - Organic Letters, 2021 - ACS Publications
Reductive cyanation of tertiary alkyl bromides using electrophilic cyanating reagent and zinc
reductant was developed, providing various α-cyano ketones, esters, and carboxamides …

Ni-catalyzed reductive cyanation of alkenyl tosylates and triflates

JM Graham, SAL Rousseaux - Chemical Communications, 2025 - pubs.rsc.org
Herein, we disclose the nickel-catalyzed reductive cyanation of alkenyl tosylates and
triflates. Both cyclic and acyclic alkenyl nitriles are produced in moderate to good yield using …

[HTML][HTML] Laccase Cataylzed Synthesis of Quaternary Malononitriles with an Aryl Substituent

P Amani, M Shahedi, E Rezaei, Z Habibi - Tetrahedron Green Chem, 2025 - Elsevier
Synthesis of quaternary malononitriles with an aryl substituent is of great importance
because these scaffolds serve as essential intermediates in the synthesis of bioactive …

Radical Perfluoroalkylation of Arenes via Carbanion Intermediates

LW Hernandez, WP Gallagher… - The Journal of …, 2021 - ACS Publications
The use of sodium dithionite with perfluoroalkyl iodides under basic conditions facilitates the
direct perfluoroalkylation of arenes with pendant benzylic electron-withdrawing groups. This …