Phosphorsäureester von Adamantanolen, -thiolen,Adamantylalkoholen und Derivaten, 1. Mitt. Synthese der Phosphorsäureester durch Reaktion mit 2-Chlor-1,3-dioxa-2-phosphorindan-2-oxid

Phosphoric Esters of Adamantanols, Adamantanethiols, Adamantyl Alcohols and Their Alkyl Derivatives, I: Synthese of the Phosphoric Esters by Reaction with 2-Chloro-1,3-dioxa-2-phosphorindane-2-oxide Numerous adamantanols, adamantanethiols, adamantyl alcohols and derivatives thereof were converted into phosphoric esters. 2-Chloro-1,3-dioxa-2-phosphorindane-2-oxide proved to be a suitable phosphorylating agent, which reacted completely and rapidly with most of the tertiary and sterically hindered alcohols and thiols. The structures of the by-products were elucidated. The influence of various parameters on the course of the reaction is described.