119135-76-1Relevant academic research and scientific papers
Iodine-catalysed regioselective synthesis of β-hydroxysulfides
Tehri, Piyush,Aegurula, Balakrishna,Peddinti, Rama Krishna
, p. 2062 - 2065 (2017)
A metal-free, and environment benign iodine-catalysed protocol has been developed for the regioselective synthesis of β-hydroxysulfides in good to excellent yields from easily accessible styrenes and thiophenols. The reaction involves single step C[sbnd]S and C[sbnd]O bonds construction.
Solvent-mediated switching between oxidative addition and addition-oxidation: Access to β-hydroxysulfides and β-arylsulfones by the addition of thiols to olefins in the presence of Oxone
Moorthy, Jarugu Narasimha,Payra, Soumen,Yadav, Navin
, p. 582 - 591 (2022/01/22)
The reaction between aryl olefins and thiols in the presence of Oxone in toluene-water (9:1, v/v) affords β-hydroxy-2-arylethyl aryl sulfides smoothly by the interception of intermediary thiyl radicals with aryl olefins; the former are generated by the ox
A Photoredox Coupling Reaction of Benzylboronic Esters and Carbonyl Compounds in Batch and Flow
Chen, Yiding,May, Oliver,Blakemore, David C.,Ley, Steven V.
supporting information, p. 6140 - 6144 (2019/08/26)
Mild cross-coupling reaction between benzylboronic esters with carbonyl compounds and some imines was achieved under visible-light-induced iridium-catalyzed photoredox conditions. Functional group tolerance was demonstrated by 51 examples, including 13 he
Visible-Light-Induced Hydroxysulfurization and Alkoxysulfurization of Styrenes in the Absence of Photocatalyst: Synthesis of β-Hydroxysulfides and β-Alkoxysulfides
Ruan, Hongjie,Meng, Ling-Guo,Zhu, Lingqiong,Wang, Lei
supporting information, p. 3217 - 3222 (2019/05/10)
We developed hydroxysulfurization and alkoxysulfurization of styrenes using a visible-light synthetic strategy in the absence of photocatalyst and oxidant. This strategy provided the corresponding β-hydroxysulfides and β-alkoxysulfides in moderate to good yields with high regioselectivity. The reaction was tolerated by a wide range of functional groups. This is the first example of ArSSAr/CBr4 system has been introduced into organic transformation. (Figure presented.).
Air oxidative radical hydroxysulfurization of styrenes leading to β-hydroxysulfides
Zhou, Shao-Fang,Pan, Xiangqiang,Zhou, Zhi-Hao,Shoberu, Adedamola,Zou, Jian-Ping
, p. 3682 - 3687 (2015/04/14)
Air oxidative radical hydroxysulfurization of styrenes initiated by 0.5 mol % of tert-butyl hydroperoxide with arylthiols is described, and a new type of difunctionalization of alkenes was achieved.
Aerobic oxysulfonylation of alkenes using thiophenols: An efficient one-pot route to β-ketosulfones
Singh, Atul K.,Chawla, Ruchi,Keshari, Twinkle,Yadav, Vinod K.,Yadav, Lal Dhar S.
supporting information, p. 8550 - 8554 (2014/12/10)
We have developed a highly efficient synthetic route to β-ketosulfones via AgNO3 catalyzed oxysulfonylation of alkenes using thiophenols in the presence of air (O2) and K2S2O8 as eco-friendly oxidants. Thiophenols have been used as sulfonylation precursors for the first time in a dioxygen activation based radical process. Moreover, the protocol also offers a new and convenient method for the synthesis of β-hydroxysulfides at room temperature without the use of any initiator. This journal is
Rongalite promoted highly regioselective synthesis of β-hydroxy sulfides by ring opening of epoxides with disulfides
Guo, Wenxue,Chen, Jiuxi,Wu, Dengze,Ding, Jinchang,Chen, Fan,Wu, Huayue
experimental part, p. 5240 - 5243 (2009/11/30)
Rongalite promotes cleavage of disulfides generating thiolate anions that then undergo facile ring opening of epoxides in the presence of K2CO3 to afford α-addition products 3 with good to excellent yields. The important f
One-pot synthesis of β-hydroxysulfides from styrenes and disulfides using the Zn/AlCl3 system
Movassagh, Barahman,Navidi, Mozhgan
scheme or table, p. 6712 - 6714 (2009/04/07)
A simple, general, and highly regioselective procedure has been developed for the one-pot synthesis of β-hydroxysulfides in good yields from various styrenes and disulfides by cleavage of the S-S bond with a Zn/AlCl3 system in aqueous acetonitr
Synthesis of β-hydroxysulfides from alkenes under supramolecular catalysis in the presence of β-cyclodextrin in water
Surendra,Krishnaveni, N. Srilakshmi,Sridhar,Rao, K. Rama
, p. 5819 - 5821 (2007/10/03)
An environmentally benign and highly efficient procedure has been developed for the direct one-pot synthesis of β-hydroxysulfides in good yields under neutral conditions from alkenes and thiophenols in the presence of aerial oxygen using β-cyclodextrin in
NOVEL ARYLTHIOMETHYLATION OF CARBONYL COMPOUNDS USING ARYLTHIOMETHYLTRIMETHYLSILANES CATALYZED BY FLUORIDE IONS. NEW ROUTE TO β-HYDROXYARYLSULFIDES
Hosomi, Akira,Ogata, Koichiro,Hoashi, Koichiro,Kohra, Shinya,Tominaga, Yoshinori
, p. 3736 - 3738 (2007/10/02)
Arylthiomethyltrimethylsilanes are good and mild nucleophilic reagents for introducing arylthiomethyl groups into carbonyl compounds promoted by tetra-n-butylammonium fluoride to give the corresponding β-hydroxyarylsulfides in fairly good yields.
