4-Biarylyl-1-phenylazetidin-2-ones useful for the treatment of hypercholesterolemia are disclosed. The compounds are of a general formula (I) in which formula (II) represents an aryl or heteroaryl residue, Ar represents an aryl residue; U is a two to six atom chain; and the R’s represent substituents.
4-Biarylyl-1-phenylazetidin-2-ones useful for the treatment of hypercholesterolemia are disclosed. The compounds are of the general formula
in which
represents an aryl or heteroaryl residue; Ar represents an aryl residue; U is a two to six atom chain; and the R's represent substituents.
4-Biarylyl-1-phenylazetidin-2-ones useful for the treatment of hypercholesterolemia are disclosed. The compounds are of the general formula
in which
represents an aryl or heteroaryl residue; Ar represents an aryl residue; U is a two to six atom chain; and the R's represent substituents.
Processes for Production of 4-(Biphenylyl)Azetidin-2-One Phosphonic Acids
申请人:Antonelli Stephen
公开号:US20090099355A1
公开(公告)日:2009-04-16
The present invention relates to processes for the production of 4-(biphenylyl)azetidin-2-one phosphonic acid derivatives of formula
本发明涉及生产式为4-(联苯基)氮杂二酮膦酸衍生物的过程,其化学式为:
ORGANOMETAL BENZENEPHOSPHONATE COUPLING AGENTS
申请人:Barden Timothy C.
公开号:US20090292135A1
公开(公告)日:2009-11-26
The invention relates to chemical genera of organometal benzenephosphonates useful in cross-coupling organic synthesis, having general formula:
where R is selected from boron, zinc, tin and silicon residues.