24367-43-9Relevant academic research and scientific papers
Disulfide metathesisviasulfur?iodine interaction and photoswitchability
Mal, Prasenjit,Mathuri, Ashis,Parida, Amarchand,Pramanik, Milan
supporting information, p. 8539 - 8543 (2021/10/20)
The idea of constitutional dynamic chemistry (CDC) and dynamic combinatorial chemistry (DCC) is widespread in the literature using the chemistry of disulfides. The synthesis of unsymmetrical diaryl disulfides is challenging due to the presence of a weak S
Phototropin-Inspired Chemoselective Synthesis of Unsymmetrical Disulfides: Aerobic Oxidative Heterocoupling of Thiols Using Flavin Photocatalysis
Iida, Hiroki,Katsube, Daichi,Oka, Marina,Tsuji, Takeshi
supporting information, p. 9244 - 9248 (2020/12/21)
Inspired by the photochemical mechanism of a plant blue-light receptor, a unique flavin-based photocatalytic system was developed for the chemoselective heterocoupling of two different thiols, which enabled the facile synthesis of unsymmetrical disulfides. Owing to the redox- and photo-organocatalysis of flavin, the coupling reaction took place under mild metal-free conditions and visible light irradiation with the use of air, which is recognized as the ideal green oxidant.
Allicin-inspired pyridyl disulfides as antimicrobial agents for multidrug-resistant Staphylococcus aureus
Sheppard, Jordan G.,McAleer, Jeremy P.,Saralkar, Pushkar,Geldenhuys, Werner J.,Long, Timothy E.
, p. 1185 - 1195 (2017/11/13)
A chemical library comprised of nineteen synthesized pyridyl disulfides that emulate the chemical reactivity of allicin (garlic) was evaluated for antimicrobial activity against a panel of pathogenic bacteria. Gram-positive species including vancomycin-in
POLYNUCLEOTIDE CONSTRUCTS HAVING DISULFIDE GROUPS
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Page/Page column 102; 103; 106, (2015/05/26)
The invention features polynucleotide constructs containing one or more components (i) containing a disulfide linkage, where each of the one or more components is attached to an internudeotide bridging group or a terminal group of the polynucleotide construct, and each of the one or more components (i) contains one or more bulky groups proximal to the disulfide group. The invention also features polynucleotide constructs containing one or more components (i) containing a disulfide linkage, where each of the one or more components (i) is attached to an internudeotide bridging group or a terminal group of the polynucleotide construct, and each of the one or more components (i) contains at least 4 atoms in a chain between the disulfide linkage and the phosphorus atom of the internudeotide bridging group or the terminal group; and where the chain does not contain a phosphate, an amide, an ester, or an alkenylene. The invention also features methods of delivering a polynucleotide to a cell using the polynucleotide constructs of the invention.
POLYNUCLEOTIDE CONSTRUCTS HAVING BIOREVERSIBLE AND NON-BIOREVERSIBLE GROUPS
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Page/Page column 90; 93, (2016/02/19)
The invention features a hybridized polynucleotide construct containing a passenger strand, a guide strand loadable into a RISC complex, and (i) a 3'-terminal or an internucleotide non-bioreversible group in the guide strand; or (ii) a 5'-terminal, a 3'-terminal, or an internucleotide non-bioreversible group in the passenger strand, and a 5'-terminal, a 3'-terminal, or an internucleotide disulfide bioreversible group in the guide strand or the passenger strand. The invention also features methods of delivering a polynucleotide to a cell using the hybridized polynucleotide construct. The invention further features methods of reducing the expression of a polypeptide in a cell using the hybridized polynucleotide construct.
Conversion of Hydroxyl Groups in Alcohols to Other Functional Groups with N-Hydroxy-2-thiopyridone, and Its Application to Dialkylamines and Thiols
Togo, Hideo,Fujii, Misa,Yokoyama, Masataka
, p. 57 - 67 (2007/10/02)
The radical decarboxylation reaction of N-alkoxyoxalyloxy-2-thiopyridone which was prepared by the reaction of alcohol, oxalyl chloride, and N-hydroxy-2-thiopyridone was studied both in the absence and presence of olefinic compounds.The same reactions with olefinic and acetylenic alcohols gave the corresponding lactone derivatives.On the other hand the unsymmetrical alkyl 2-pyridyl disulfides were obtained by the same reaction with aliphatic thiols.
