Arylmethylphosphonates and phosphonic acids useful as anti-inflammatory
申请人:The Upjohn Company
公开号:US05593980A1
公开(公告)日:1997-01-14
This invention provides a new use of acids, esters, and salts of arylmethylphosphonates of Formula I, ##STR1## or a phosphonic acid of Formula II ##STR2## and derivatives as anti-inflammatory and anti-arthritic agents. Representative compounds include 4-dodecyloxybenzylphosphonic acid dimethyl ester, (2-naphthalenylmethyl)phosphonic acid dimethyl ester, and ([1,1'-biphenyl]-2-ylmethyl)phosphonic acid dimethyl ester.
Dinaphthyl ethylene derivativce, process for preparing it, film prepared from it, and OLED including the film
申请人:Qiu Yong
公开号:US20080220286A1
公开(公告)日:2008-09-11
The present invention relates to a dinaphthyl ethylene derivative of formula (I), a process for preparing it, a film prepared from it useful in the manufacure of an organic light emitting device (OLED), an OLED including the film, and the use of the dinaphthyl ethylene derivative in the manufacture of an OLED.
Wherein R
1
to R
16
are defined as in the specification.