The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A water soluble binaphthyl-based aldehyde was designed and synthesized. This compound in combination with Zn(OAc)2 is found to exhibit greatly enhanced fluorescence in the presence of GSH in aqueous solution (pH=7.5) but give little or no fluorescence enhancement in the presence of cysteine, homocysteine and other amino acids. This remarkable selectivity makes this probe potentially useful for the...
A convenient method to synthesize various α-tertiary-hydroxy esters at room temperature has been developed. This method uses the readily available and inexpensive Zn powder in combination with an alkyl halide to promote the addition of alkynes to α-ketone esters with no need to exclude air or moisture. It has also been extended to promote the reaction of alkynes with a variety of aldehydes and other...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.