6-甲基-2,4-双(甲基硫代)-3-吡啶胺 、 氯甲酸三氯甲酯 在
氮气 作用下,
以
1,4-二氧六环 为溶剂,
反应 16.0h,
以yielding 730 mg of the title compound (81% yield) as a tan colored solid的产率得到2,4-bis(methylthio)-6-methylpyridin-3-yl isocyanate
参考文献:
名称:
N-aryl and N-heteroarylamide and urea derivatives as inhibitors of acyl
Intermediates for making N-aryl and N-heteroarylamide and urea
申请人:Pfizer Inc.
公开号:US05362878A1
公开(公告)日:1994-11-08
Compounds of the formula ##STR1## wherein R.sup.21 and R.sup.22 are as defined in the specification which are intermediates useful in the preparation of compounds of the formula ##STR2## and the pharmaceutically acceptable salts thereof, wherein Q and R.sup.1 are as defined in the specification. The compounds of formula I are inhibitors of acyl coenzyme A: cholesterol acyltransferase (ACAT) and are useful as hypolipidemic and antiatherosclerosis agents.
Compounds of the formula ##STR1## and the pharmaceutically acceptable salts thereof, wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, m, X and Q are as defined below, and novel intermediates used in the synthesis of such compounds. The compounds of formula I are inhibitors of acyl coenzyme A: cholesterol acyltransferase (ACAT) and are useful as hypolipidemic and natiatherosclerosis agents.