n-Butanethiol is generated in situ by sequential addition of n-butyllithium and water to elemental sulfur. The n-butanethiol formed was reacted with electron-deficient olefines to give Michael-type addition products in good yields. The method avoids the manipulation of the bad-smelling n-butane...
n丁基phthalimidylmethyl trithiocarbonate (26)从N-bromomethylphthalimide、butanethiol和二硫化碳准备了在96%整体出产量使用在别处被描述的常规手续[15] 翻译结果5复制译文编辑译文朗读译文返回顶部 n-butyl phthalimidylmethyl trithiocarbonate (26)从N-bromomethylphthalimide, butanethiol准备了,并且二硫化碳在96%整体出...
The reactions of substituted 3-benzal-2,4-pentanediones, ethyl benzalacetoacetates, diethyl benzalmalonates, benzalmalonamides, cinnamalmalononitriles, β-nitrostyrenes, and β-nitropropenylbenzenes with excess n-butanethiol go essentially to completion in 20% aqueous ethanolic solution buffered to pH...
Isotope exchange between ammonia, methylamine and dimethylamine on the one hand and n-butane thiol on the other has been studied and the tritium isotope fractionation factors have been determined over the temperature range 250-320 K. Theoretical values of the equilibrium isotope effects in these ...
Vapour-phase synthesis of n-butanethiol from butanol and carbon disulfide over alkalipromoted chromia on T-alumina catalysts [ J ]. Catalysis Lett, 2000,64(2/4) : 197-200.Tomov A tanas, Moreau C laude. Vapour2phase synthesis of n2butanethiol from butanol and carbon disulfide over alkali2...
VII Comparison between thiophene, tetrahydrothiophene, and n-butanethiol. Canadian Journal of Chemistry . 1969S. Kolboe, Can. J. Chem., 47 (1969) 352.KOLBOE S. Catalytic hydrodesulfurization of thiophene: Ⅶ . Comparison between thiophene, tetrahydrothiophene, and n- butanethiol[J]. Canadian ...
The reduction of CCl 4 to CHCl 3 by n-butanethiol in the presence of Fe(CO) 5 at 140掳 proceeds selectively and in high yield. In the system: CCl 4 -butanethiol-1-heptene the iron pentacarbonyl catalyzes the reduction of CCl 4 by the thiol and noticeably inhibits the addition of ...
ChemInform Abstract: In situ Generation of n-Butanethiol and Its Reaction with Electron-Deficient Olefinesmercaptans, thioethers (acyclic compounds)cyclohexane derivativespolyphenylalkane derivativessulfuration, sulfonation, S-alkylationChemInform is a weekly Abstracting Service, delivering concise information at...
In Situ Generation of n‐Butanethiol and Its Reaction with Electron‐Deficient Olefinesmercaptans, thioethers (acyclic compounds)cyclohexane derivativespolyphenylalkane derivativessulfuration, sulfonation, S‐alkylationChemInform is a weekly Abstracting Service, delivering concise information at a glance that ...
VII. Comparison between thiophene, tetrahydrothiophene, and n-butanethiol Can. J. Chem. 47, 352 (1969).KOLBOE S. Catalytic hydrodesulfurization of thiophene: Ⅶ . Comparison between thiophene, tetrahydrothiophene, and n- butanethiol[J]. Canadian Journal of Chemistry, 1969, 47(2): 352-355....