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 procedure for the synthesis of 7-cyano and 7-acetamido indoles via cyanocarbonation/hydrogenation of 7-formyl indole is presented. The process can be efficiently scaled up to provide multigram quantities of the desired compounds in good yield. A small survey of substrate scope indicates that the reaction may prove generally useful for the synthesis of aryl acetonitriles.
Phosphorylation of LY303366 (1) was studied in THF and DMF. Benzyl phosphate 2 could be prepared in excellent yield using LiOH as the base. Both 2 and the derived phosphonic acid monosodium salt 3 were prone to undergo hydrolytic dephosphorylation.
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.