Results 241 to 250 of about 94,396 (311)

Cyansäureester, XVIII. Chemie des Dimethylsulfoxids, IV. Arylcyanate als Dehydratisierungsmittel bei Kondensationsreaktionen mit Dimethylsulfoxid

Chemische Berichte, 1969
AbstractDimethylsulfoxid kondensiert in Gegenwart von Arylcyanaten und Protonendonatoren mit CH‐Aciden zu Sulfuranylidenverbindungen (Schwefel‐Yliden, 5) und mit Sulfonamiden zu N‐Arylsulfonyl‐dimethylsulfiminen (6). Alkohole und Phenole werden unter den gleichen Bedingungen methylmercaptomethyliert.
Dieter Martin, Hans‐Joachim Niclas
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Cyansäureester, XVII. Chemie des Dimethylsulfoxids, III. Säurekatalysierte Reaktion von aktivierten Cyanverbindungen mit Dimethylsulfoxid

Chemische Berichte, 1969
AbstractDie protonenkatalysierte Umsetzung von Arylcyanaten mit Dimethylsulfoxid liefert im ersten Reaktionsschritt Carbamidsäureester, die bei längerer Reaktionsdauer oder erhöhter Temperatur durch intermediär gebildeten Formaldehyd zu N.N′‐Methylen‐bis‐[carbamidsäurearylestern] (5) kondensieren.
Dieter Martin, Hans‐Joachim Niclas, Alfons Weise   +2 more
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Medium effect. Adsorption of dimethylsulfoxide on the mercury electrode from dimethylsulfoxide + water + NaClO4 mixtures

Journal of Electroanalytical Chemistry, 1981
Abstract The adsorption of DMSO on the mercury electrode from DMSO + H 2 O + 0.9 M NaClO 4 mixtures has been determined in a thermodynamically rigorous way. For this purpose the change of the chemical potential of NaClO 4 with change of the chemical potential of DMSO has been estimated. The problem of potential scale is discussed. It is suggested
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Radiation chemistry of dimethylsulfoxide

2011
A comprehensive study of the radiation chemistry of dimethyl- sulfoxide (DMSO), and DMSO-H₂0 mixtures, by steady-state γ-radiolysis, pulse radiolysis and low temperature matrix isolation techniques has revealed several significant features about the transient ionic products of the radiolysis.
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Thermal behavior analysis of halloysite–dimethylsulfoxide intercalation complex

Journal of Thermal Analysis and Calorimetry, 2017
Yaqiong Li, Yinmin Zhang, Yongfeng Zhang, Junmin Sun, Ziqiang Wang   +4 more
semanticscholar   +1 more source

Surface tension of binary mixtures of dimethylsulfoxide + methanol, ethanol and, propanol between 293.15 and 308.15 K

, 2017
R. Tahery, Shahin Khosharay
semanticscholar   +1 more source

Succinic acid production from glycerol by Actinobacillus succinogenes using dimethylsulfoxide as electron acceptor.

New Biotechnology, 2014
Margarida Carvalho, Mariana Matos, C. Roca, M. Reis   +3 more
semanticscholar   +1 more source

Rheological behaviors of cellulose in 1-ethyl-3-methylimidazolium chloride/dimethylsulfoxide.

Carbohydrate Polymers, 2014
Lejun Wang, Lei Gao, B. Cheng, Xiujie Ji, Jun Song, Fei Lu   +5 more
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A general method for N-methylation of amines and nitro compounds with dimethylsulfoxide.

Chemistry, 2014
Xue Jiang, Chao Wang, Yawen Wei, D. Xue, Zhao-tie Liu, Jianliang Xiao   +5 more
semanticscholar   +1 more source

dimethylsulfoxide

2021
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