1-(Fluoroalkylidene)-1,1-bisphosphonic acids are potent and selective inhibitors of the enzymatic activity of Toxoplasma gondii farnesyl pyrophosphate synthase
Phosphonated Fluoroquinolones, Antibacterial Analogs Thereof, and Methods for the Prevention and Treatment of Bone and Joint Infections
申请人:Delorme Daniel
公开号:US20080287396A1
公开(公告)日:2008-11-20
The present invention relates to phosphonated fluoroquinolones, antibacterial analogs thereof, and methods of using such compounds. These compounds are useful as antibiotics for prevention and/or the treatment of bone and joint infections, especially for the prevention and/or treatment of osteomyelitis.
[EN] PHOSPHORUS FUNCTIONAL ANTIMICROBIAL COATINGS FOR METAL SURFACES<br/>[FR] REVÊTEMENTS ANTIMICROBIENS FONCTIONNELS PHOSPHORÉS POUR SURFACES MÉTALLIQUES
申请人:NANO SAFE COATINGS INC A FLORIDA CORP 3 P 14000024914
公开号:WO2014127451A1
公开(公告)日:2014-08-28
The invention relates to quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, processes for preparing quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, antimicrobial coating compositions comprising quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds and method of treating a surface with said compositions to provide a durable, antimicrobial-treated surface.
PHOSPHONATED GLYCOPEPTIDE AND LIPOGLYCOPEPTIDE ANTIBIOTICS AND USES THEREOF FOR THE PREVENTION AND TREATMENT OF BONE AND JOINT INFECTIONS
申请人:Tanaka Kelly
公开号:US20100113333A1
公开(公告)日:2010-05-06
The present invention is directed to antimicrobial compounds which have an affinity for binding bones. More particularly, the invention is directed to phosphonated derivatives of glycopeptide or lipoglycopeptide antibiotics. These compounds are useful as antibiotics for the prevention or treatment of bone and joint infections, especially for the prevention and treatment of osteomyelitis.
Michael addition of Grignard reagents to tetraethyl ethenylidenebisphosphonate
作者:Marco L Lolli、Loretta Lazzarato、Antonella Di Stilo、Roberta Fruttero、Alberto Gasco
DOI:10.1016/s0022-328x(02)01179-8
日期:2002.5
Tetraethyl ethenylidenebisphosphonate can undergo facile Michael typeaddition reaction with simple Grignardreagents to give alkyl, arylalkyl, aryl C-substituted methylene bisphosphonates. This addition easily occurs even if funtionalised Grignardreagents are used.
Synthesis of 1,1-bis-phosphorus compounds from organoboranes
作者:Monika I. Antczak、Jean-Luc Montchamp
DOI:10.1016/j.tetlet.2008.07.144
日期:2008.10
The facile synthesis of various P–C–P compounds is described, based on the reaction of phosphorus carbenoids with organoboranes, followed by reaction with phosphorus electrophiles. Using this approach, symmetrically and differentially substituted 1,1-bisphosphorus compounds can be obtained in good yields. A number of novel P–C–P motifs are described for the first time.