26466-27-3Relevant academic research and scientific papers
Direct and Unified Access to Carbon Radicals from Aliphatic Alcohols by Cost-Efficient Titanium-Mediated Homolytic C?OH Bond Cleavage
Suga, Takuya,Takahashi, Yuuki,Miki, Chinatsu,Ukaji, Yutaka
, (2022/01/31)
Low-valent Ti-mediated homolytic C?O bond cleavage offers unified access to carbon radicals from ubiquitous non-activated tertiary, secondary, and even primary alcohols. In contrast to the representative Ti reagents, which were ineffective for this purpos
Substituted Hantzsch Esters as Versatile Radical Reservoirs in Photoredox Reactions
Gu, Fangjun,Huang, Wenhao,Liu, Xu,Chen, Wenxin,Cheng, Xu
supporting information, p. 925 - 931 (2018/01/04)
Substituted Hantzsch esters can act as radical reservoirs in photoredox reactions, steadily releasing a carbon radical and a hydrogen atom radical in the absence of an additional electron acceptor. We propose that radical release by substituted Hantzsch esters occurs via a mechanism involving an internal redox cycle. Cinnamidecinnamides, styrenes, α,β-unsaturated acids, and diarylethenes could be alkylated smoothly with these reagents. (Figure presented.).
Decarbonylative diarylation reaction of N-tosylated α-amino acids
Seong, Mi Ra,Lee, Hong Jung,Kim, Jae Nyoung
, p. 6219 - 6222 (2007/10/03)
The reaction of various N-tosylated α-amino acids with arenes in the presence of sulfuric acid afforded the corresponding diarylated derivatives in moderate yields, which were generated via decarbonylative arylation followed by Friedel-Crafts reaction of the generated tosylamide derivatives.
