35065-97-5Relevant academic research and scientific papers
Transition metal photoredox catalysis of radical thiol-ene reactions
Tyson, Elizabeth L.,Ament, Michael S.,Yoon, Tehshik P.
, p. 2046 - 2050 (2013/03/29)
We describe the anti-Markovnikov hydrothiolation of olefins using visible-light-absorbing transition metal photocatalysts. The key thiyl radical intermediates are generated upon quenching of photoexcited Ru*(bpz) 32 with a variety of thiols. The adducts of a wide variety of olefins and thiols are formed in excellent yield (73-99%).
Convenient synthesis of alkyl thioacetate from alkyl halide using a polymer-supported sodium thioacetate
Zarchi, Mohammad Ali Karimi,Nejabat, Mojgan
, p. 767 - 774 (2013/02/23)
Alkyl halides are efficiently converted to their corresponding S-alkyl thioacetates under mild and nonaqueous conditions, using polymer-supported sodium thioacetate as a new polymeric reagent at room temperature in high yields and purity. The spent polymeric reagent can be removed quantitatively by filtration and pure products can be obtained by evaporation of the solvent. The spent polymeric reagent can be regenerated and reused several times without its activity changing appreciably. Iranian Chemical Society 2012.
An efficient one-pot synthesis of unsymmetrical ethers: A directly reductive deoxygenation of esters using an InBr3/Et3SiH catalytic system
Sakai, Norio,Moriya, Toshimitsu,Konakahara, Takeo
, p. 5920 - 5922 (2008/02/09)
(Chemical Equation Presented) This study describes a novel one-pot procedure for a directly reductive conversion of the carbonyl function of esters to the corresponding ethers by Et3SiH in the presence of a catalytic amount of InBr3.
Intramolecular assistance of electron transfer from heteroatom compounds. Electrochemical oxidation of 2-(2-pyridyl)ethyl-substituted ethers, sulfides, and selenides
Watanabe, Mitsuru,Suga, Seiji,Yoshida, Jun-Ichi
, p. 243 - 247 (2007/10/03)
Organoheteroatom compounds having a 2-(2-pyridyl)ethyl group were synthesized and their oxidation potentials were determined by rotating disk electrode voltammetry. The oxidation potentials were found to be less positive than those of the corresponding compounds having a phenyl group in place of the pyridyl group. The dynamic coordination of the pyridyl group to the heteroatom, which stabilizes the cation radical intermediate, seems to be responsible for facilitating the electron transfer. The magnitude of the intramolecular assistance increases along with an increase in the oxidation potential of the parent compounds. This tendency can be explained in terms of the energy match between the nonbonding p orbital of the pyridyl nitrogen and the HOMO of the parent heteroatom compound.
Inhibition of human cytomegalovirus protease N(o) with monocyclic β- lactams
Deziel,Malenfant
, p. 1437 - 1442 (2007/10/03)
Monocyclic β-lactams have been identified as potent and selective inhibitors of the human cytomegalovirus protease (HCMV) N(o). Two series of these inhibitors are described, a peptidyl series of compounds and non- peptidic molecules featuring lower molecular weights. The SAR work that lead to the discovery of these inhibitors, together with their synthesis is also disclosed.
Facile Catalytic Conversion of Carboxylic Acids into Thiocarboxylic S-Acids by the Ph3SbO/P4S10 System
Nomura, Ryoki,Miyazaki, Shin-Ichiro,Nakano, Takahiro,Matsuda, Haruo
, p. 2081 - 2082 (2007/10/02)
Thiocarboxylic S-acids 2 are readily prepared by direct sulfuration of the corresponding carboxylic acids 1 catalyzed by Ph3SbO/P4S10 under mild conditions.
Mechanism in the chlorinolysis of sulfinyl chlorides
Ahern, Terence Patrick,Haley, Michael Francis,Langler, Richard Francis,Trenholm, June Ellen
, p. 610 - 614 (2007/10/02)
The successful synthesis and chlorinolysis of α-mercaptodimethyl sulfone have provided additional support for our contention that Pummerer rearrangements may occur during the chlorinolyses of α-sulfonyl sulfinyl chlorides.Further exploration of chlorinolyses of α-sulfonyl systems has uncovered the first observation of CS bond cleavage during the chlorinolyses of (i) a sulfinyl chloride and (ii) a sulfinate ester.
