Trifluoromethoxylation/trifluoromethylthiolation/trifluoro-methylselenolation strategy for the construction of heterocycles

X Wang, Z Wang, Z Li, K Sun - Chinese Chemical Letters, 2023 - Elsevier
Abstract The XCF 3 groups (X= O, S, Se) play an increasingly important role in modern
organic chemistry due to their unique electronegativity, lipophilic nature, metabolic stability …

Fluorination and fluoroalkylation reactions mediated by hypervalent iodine reagents

ZZ Han, CP Zhang - Advanced Synthesis & Catalysis, 2020 - Wiley Online Library
This review summarizes the progress in the fluorination and fluoroalkylation of electron‐rich
systems with diverse fluorine (F) and fluoroalkyl (Rfn) reagents employing hypervalent …

[图书][B] Emerging Fluorinated Motifs, 2 Volume Set: Synthesis, Properties and Applications

D Cahard, JA Ma - 2020 - books.google.com
A must-have resource for all the researchers working in the organofluorine and related fields
This timely two-volume set uniquely focuses on emerging fluorinated motifs beyond R-CF3 …

Establishing Cation and Radical Donor Ability Scales of Electrophilic F, CF3, and SCF3 Transfer Reagents

M Li, XS Xue, JP Cheng - Accounts of Chemical Research, 2019 - ACS Publications
Conspectus Because of their unique biological, physical, and chemical properties,
organofluorine compounds play an increasingly important role in numerous areas of …

Recent advances in the development of direct trifluoromethylselenolation reagents and methods

Y Wang, Z Ye, H Zhang, Z Yuan - Advanced Synthesis & …, 2021 - Wiley Online Library
The introduction of trifluoromethylchalcogen group (CF3O, CF3S and CF3Se) has attracted
growing attention in the field of modern organofluorine chemistry. Compared with the CF3S …

Decatungstate Catalyzed Synthesis of Trifluoromethylthioesters from Aldehydes via a Radical Process

Z Ye, Z Lei, X Ye, L Zhou, Y Wang, Z Yuan… - The Journal of …, 2021 - ACS Publications
Here we report a mild and general method for the trifluoromethylthiolation of aldehydes
using N-trifluoromethylthiosaccharin as the CF3S radical source and sodium decatungstate …

Merging Visible‐Light Catalysis for the Direct Late‐Stage Group‐16–Trifluoromethyl Bond Formation

C Ghiazza, T Billard, A Tlili - Chemistry–A European Journal, 2019 - Wiley Online Library
The use of visible light activation/photoredox chemistry for the generation of radical‐
centered chalcogen–CF3 has gained widespread interest in the last past three years. Its …

Hydrotrifluoromethylthiolation of unactivated alkenes and alkynes with trifluoromethanesulfonic anhydride through deoxygenative reduction and photoredox radical …

Y Ouyang, XH Xu, FL Qing - Angewandte Chemie, 2019 - Wiley Online Library
An ongoing challenge in trifluoromethylthiolation reactions is the use of less expensive and
easily available trifluoromethylthio sources. Herein, we disclose an unprecedented usage of …

Asymmetric Synthesis of SCF3‐Substituted Alkylboronates by Copper‐Catalyzed Hydroboration of 1‐Trifluoromethylthioalkenes

Y Kojima, Y Nishii, K Hirano - … Chemie International Edition, 2024 - Wiley Online Library
A synthetic method for preparation of optically active trifluoromethylthio (SCF3) compounds
by a copper‐catalyzed regio‐and enantioselective hydroboration of 1 …

Synthesis of SCF3‐Containing Benzoxazines and Oxazolines via a Photoredox‐Catalyzed Radical Trifluoromethylthiolation‐Cyclization of Olefinic Amides

M Zhu, R Li, Q You, W Fu, W Guo - Asian Journal of Organic …, 2019 - Wiley Online Library
A visible‐light‐induced photocatalytic trifluoromethylthiolation/cyclization of olefinic amides
using N‐trifluoromethylthiosaccharin as the trifluoromethylthiolating reagent is described …