Oxidative Phosphonylation of Aromatics with Ammonium Cerium(IV) Nitrate Arylphosphonates 5 and 6 can be prepared in good yields in a one-step synthesis starting from arenes with tri- or diethylphosphites and cerium ammonium nitrate (CAN) as oxidant. The selectivity of the oxidative phosphonylation is relatively low; the reactive species is a phosphite radical cation.
SENDERIXIN, A. I.;DOGADINA, A. V.;IONIN, B. I.;PETROV, A. A., ZH. OBSHCH. XIMII, 58,(1988) N 7, 1662-1663
作者:SENDERIXIN, A. I.、DOGADINA, A. V.、IONIN, B. I.、PETROV, A. A.
DOI:——
日期:——
KOTTMANN, HARIOLF;SKARZEWSKI, JACEK;EFFENBERGER, FRANZ, SYNTHESIS,(1987) N 9, 797-801
作者:KOTTMANN, HARIOLF、SKARZEWSKI, JACEK、EFFENBERGER, FRANZ
DOI:——
日期:——
COMPOUNDS AND COMPOSITIONS AS TOLL-LIKE RECEPTOR 7 AGONISTS
申请人:LI Yongkai
公开号:US20170057968A1
公开(公告)日:2017-03-02
The invention provides a compounds, immunogenic compositions and pharmaceutical compositions comprising such compounds and methods of using such compounds to treat diseases or disorders associated with Toll-Like Receptor 7 activity.