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.
The mechanism of the thionation of alcohols with Lawesson's reagent was explored through quantum chemical DFT methods. Evidence that carbocations are involved was found. The mechanism is completely different to that established recently for the thionation of carbonyls. The presence of a phenyl ring at the alcoholic carbon atom exerts a pivotal role in the stability of the carbocation and enables a...
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.