scholarly journals Innenrücktitelbild: Heterocumulene Sulfinyl Radical OCNSO (Angew. Chem. 8/2017)

2017 ◽  
Vol 129 (8) ◽  
pp. 2253-2253
Author(s):  
Zhuang Wu ◽  
Qifan Liu ◽  
Jian Xu ◽  
Hailong Sun ◽  
Dingqing Li ◽  
...  
Keyword(s):  
Sulfinyl Radical

Heterocumulene Sulfinyl Radical OCNSO

2017 ◽  
Vol 129 (8) ◽  
pp. 2172-2176 ◽  
Author(s):  
Zhuang Wu ◽  
Qifan Liu ◽  
Jian Xu ◽  
Hailong Sun ◽  
Dingqing Li ◽  
...  
Keyword(s):  
Sulfinyl Radical

scholarly journals Synthetic exploration of sulfinyl radicals using sulfinyl sulfones

2021 ◽  
Author(s):  
Zikun Wang ◽  
Zhansong Zhang ◽  
Wanjun Zhao ◽  
Paramasivam Sivaguru ◽  
Zanoni Giuseppe ◽  
...  
Keyword(s):  
Organic Chemistry ◽  
Functional Groups ◽  
Radical Addition ◽  
Single Step ◽  
Unsaturated Hydrocarbons ◽  
Radical Coupling ◽  
Extensive Range ◽  
Mechanistic Investigations ◽  
Sulfinyl Radical ◽  
Synthetic Application

Abstract Sulfinyl radicals – one of the fundamental classes of S-centered radicals – have eluded synthetic application in organic chemistry for over 60 years, despite their potential to assemble valuable sulfoxide compounds. Here we report the successful generation and use of sulfinyl radicals in a dual radical addition / radical coupling with unsaturated hydrocarbons, where readily-accessed sulfinyl sulfones serve as the sulfinyl radical precursor. The strategy provides an entry to a variety of previously inaccessible linear and cyclic disulfurized adducts in a single step, and demonstrates excellent tolerance to an extensive range of hydrocarbons and functional groups. Experimental and theoretical mechanistic investigations suggest that these reactions proceed through sequential sulfonyl and sulfinyl radical addition.

Visible-light-induced aerobic oxidative desulfurization of 2-mercaptobenzimidazoles via a sulfinyl radical

2020 ◽  
Vol 22 (17) ◽  
pp. 5594-5598 ◽  
Author(s):  
Mei Fu ◽  
Xiaochen Ji ◽  
Yongtong Li ◽  
Guo-Jun Deng ◽  
Huawen Huang
Keyword(s):  
Transition Metal ◽  
Visible Light ◽  
Oxidative Desulfurization ◽  
Metal Free ◽  
Highly Efficient ◽  
Sulfinyl Radical

A mild transition-metal-free non-toxic aerobic photoredox system was found to enable highly efficient desulfurization of 2-mercaptobenzimidazoles.

EPR Studies on a Stable Sulfinyl Radical Observed in the Iron−Oxygen-Reconstituted Y177F/I263C Protein R2 Double Mutant of Ribonucleotide Reductase from Mouse†

Biochemistry ◽  
2002 ◽  
Vol 41 (20) ◽  
pp. 6510-6516 ◽  
Author(s):  
Annie Adrait ◽  
Maria Öhrström ◽  
Anne-Laure Barra ◽  
Lars Thelander ◽  
Astrid Gräslund
Keyword(s):  
Ribonucleotide Reductase ◽  
Double Mutant ◽  
Sulfinyl Radical

scholarly journals Inside Back Cover: Heterocumulene Sulfinyl Radical OCNSO (Angew. Chem. Int. Ed. 8/2017)

2017 ◽  
Vol 56 (8) ◽  
pp. 2217-2217
Author(s):  
Zhuang Wu ◽  
Qifan Liu ◽  
Jian Xu ◽  
Hailong Sun ◽  
Dingqing Li ◽  
...  
Keyword(s):  
Back Cover ◽  
Sulfinyl Radical
Sign in / Sign up

Export Citation Format

Share Document