85099-04-3Relevant academic research and scientific papers
1,2-Diol type polyol derivative compound and preparation method thereof and anti-microbial composition containing it
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Paragraph 0021; 0047-0049, (2019/11/03)
The present invention relates to a polyol derivative compound having a 1,2-diol structure represented by chemical formula 1, a method of preparing the same, and an anti-microbial composition containing the compound as an active ingredient. In the chemical formula: R1 is nitrogen (N) or sulfur (S); and R2 is OH or C2 alkyl. According to the present invention, the polyol derivative compound having a 1,2-diol structure represented by the chemical formula 1 exhibits excellent anti-microbial activities better than 1,2-hexanediol, which is known to have the best anti-microbial activity among polyols, thereby being effectively used as a preservative for a food product, a medicine, a cosmetic, and the like to prevent spoilage caused by microorganisms.COPYRIGHT KIPO 2019
Facile Synthesis of Thiolariat Ethers or Crown Ethers Containing a Mercapto Group as a Side Arm
Nabeshima, Tatsuya,Tsukada, Naoko,Haruyama, Tsutomu,Yano, Yumihiko
, p. 227 - 229 (2007/10/02)
Cyclization reaction of S-substituted thioglycerol and oligoethylene glycol ditosylate gave thiolariat ethers in moderate yields.Mercaptomethyl crown ethers were obtained easily from benzylthiomethyl crown ethers by Na in liq.NH3-BuOH.
FUNCTIONALLY SUBSITUTED SULFUR-CONTAINING COMPOUNDS. 9. REASTIONS OF 2-OXIRANES WITH ACETIC ANHYDRIDE AND ACETYL CHLORIDE
Kalugin, V. E.,Litvinov, V. P.
, p. 1391 - 1394 (2007/10/02)
Reaction of 2-oxiranes with acetic anhydride gives a mixture of 3-(organylthio)-1,2-diacetoxypropane and 2-(organylthio)-1,3-diacetoxypropane, and with acetyl chloride a mixture of 2-chloro-3-(organylthio)-1-acetoxypropane and 3-chloro-2-(organylthio)-1-acetoxypropane.In both cases, the ratio of the isomers depends on the nature of the organylthio group and on the nature of the electrophile.
RADICAL THIYLATION OF SOME UNSATURATED 1,3-DIOXOLANES
Etlis, V. S.,Shomina, F. N.,Tsareva, L. A.,Semenova, E. A.,Degtyareva, L. M.
, p. 1978 - 1982 (2007/10/02)
The radical addition of thiols to unsaturated 1,3-dioxolanes leads to the formation of the products from addition against the Markovnikov rule.Identical thioethers are produced as a result of nucleophilic substitution of the corresponding chloromethyl derivatives of 1,3-dioxolanes by sodium butanethiolate or phenylmethanethiolate.
