Antiviral agents. 2. Structure-activity relations of compounds related to 1-adamantanamine
作者:Paul E. Aldrich、Edward C. Hermann、Walter E. Meier、Marvin Paulshock、William W. Prichard、Jack Austin Synder、John C. Watts
DOI:10.1021/jm00288a019
日期:1971.6
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作者:E. V. Vashkevich、N. Ya. Yurashevich、N. G. Kozlov、V. I. Potkin、T. N. Potkina
DOI:10.1023/a:1014801013154
日期:——
Quaternary [1-(1-adannantyl)ethyl]- and (1-adamantyl)trimethylammonium, and also 3-(1-adamantyl)-3-chloro-2-propenylammonium salts were prepared, and their surface activity was studied.
[EN] ONE-POT SYNTHESIS OF METAL-EXCHANGED ZEOLITIC MATERIALS<br/>[FR] SYNTHÈSE MONOTOPE DE MATÉRIAUX ZÉOLITIQUES À ÉCHANGE DE MÉTAL
申请人:BASF SE
公开号:WO2020225419A1
公开(公告)日:2020-11-12
The present invention relates to a process for the preparation of a metal-exchanged zeolitic material comprising SiO2 and X2O3 in its framework structure, wherein X is a trivalent element, comprising (1) preparing a first mixture comprising one or more nonpolar organic solvents, one or more polar protic solvents, one or more organotemplates as structure directing agents, one or more bases, and optionally one or more emulsifiers; (2) emulsifying said mixture; (3) adding one or more sources of SiO2 to the emulsified mixture; (4) preparing a second mixture comprising one or more nonpolar organic solvents; (5) adding one or more sources of a metal M to the second mixture; (6) adding the second mixture to the first mixture; (7) heating the mixture obtained in (6) for crystallizing, and wherein the first mixture prepared in (1) and/or the second mixture prepared in (4) further comprises one or more sources of X2O3. Further, the present invention relates to a metal-exchanged zeolitic material and use thereof.