引用本文:
Dong Lin JIANG, Yi Feng ZHANG, Hong Jie FU, Zhi Quan SHEN. SYNTHESES OF METHYL-AND ETHYL-VINYL SULFOXIDES AND THEIR APPLICATIONS TO MEMBRANE MATERIALS FOR GAS SEPARATION[J]. Chinese Chemical Letters,
1992, 3(2): 79-82.
Citation: Dong Lin JIANG, Yi Feng ZHANG, Hong Jie FU, Zhi Quan SHEN. SYNTHESES OF METHYL-AND ETHYL-VINYL SULFOXIDES AND THEIR APPLICATIONS TO MEMBRANE MATERIALS FOR GAS SEPARATION[J]. Chinese Chemical Letters, 1992, 3(2): 79-82.
Citation: Dong Lin JIANG, Yi Feng ZHANG, Hong Jie FU, Zhi Quan SHEN. SYNTHESES OF METHYL-AND ETHYL-VINYL SULFOXIDES AND THEIR APPLICATIONS TO MEMBRANE MATERIALS FOR GAS SEPARATION[J]. Chinese Chemical Letters, 1992, 3(2): 79-82.
SYNTHESES OF METHYL-AND ETHYL-VINYL SULFOXIDES AND THEIR APPLICATIONS TO MEMBRANE MATERIALS FOR GAS SEPARATION
摘要:
Methyl-and Ethyl-vinyl sulfoxides (MVSO and EVSO) were first synthesized from common organic reagents, i.e. sulfate, thiourea and ethylene oxide in excellent yields. A new facile method for oxidation of vinyl sulfides to corresponing vinyl sulfoxides was developed. Application of those vinyl sulfoxides for synthetic gas separation membranes was acheived and that showed the high permselectivities to SO2, N2 and SO2/N2 mixture gases.
English
SYNTHESES OF METHYL-AND ETHYL-VINYL SULFOXIDES AND THEIR APPLICATIONS TO MEMBRANE MATERIALS FOR GAS SEPARATION
Abstract:
Methyl-and Ethyl-vinyl sulfoxides (MVSO and EVSO) were first synthesized from common organic reagents, i.e. sulfate, thiourea and ethylene oxide in excellent yields. A new facile method for oxidation of vinyl sulfides to corresponing vinyl sulfoxides was developed. Application of those vinyl sulfoxides for synthetic gas separation membranes was acheived and that showed the high permselectivities to SO2, N2 and SO2/N2 mixture gases.
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