The present invention relates to novel aminobisphosphonate compounds useful as antiwear and/or friction modifier additive components, lubricant additive compositions and lubricant compositions each comprising such compounds, and methods for making and using the same.

The invention relates to degradation of organophosphate neurotoxins with molybdenum complexes. In particular, the degradation of phosphate ester neurotoxins can be performed with molybdenum peroxo complexes resulting in recoverable phosphorus-containing compounds.

The present invention relates primarily to a process for producing particular phosphinates (phosphonous acid monoesters) and use thereof for producing biologically active substances which may be used in the pharmaceutical or agrochemical sector, preferably for producing phosphorus-containing amino acids.

The present invention relates to novel aminobisphosphonate compounds useful as antiwear and/or friction modifier additive components, lubricant additive compositions and lubricant compositions each comprising such compounds, and methods for making and using the same.

Methods and compounds are disclosed for treating a disease or condition by inhibiting PSMA (Prostate Specific Membrane Antigen) using prodrugs of 2-PMPA.

Methods and compounds are disclosed for treating a disease or condition by inhibiting PSMA (Prostate Specific Membrane Antigen) using prodrugs of 2-PMPA.

The present invention relates to novel hardeners for curing epoxy resins and to cure accelerants for the accelerated curing of epoxy resins comprising, in each case, at least one compound from the group of esters of phosphorus-containing acids according to Formula (I), wherein there applies to Formula (I):

##STR00001##

wherein there applies to the radicals R.sup.1, R.sup.2, R.sup.3, R.sup.6, X and indices m, n, p, simultaneously or independently of one another: R.sup.1, R.sup.2=simultaneously or independently of one another, hydrogen or alkyl, R.sup.3=alkyl, aryl, O-alkyl, O-aryl, O-alkylaryl or O-arylalkyl, R.sup.6=hydrogen, alkyl or NHC(O)NR.sup.1R.sup.2, X=oxygen or sulphur, m=1, 2 or 3, n=0, 1 or 2, wherein there applies: m+n=3 p=0, 1 or 2.

The present invention relates to novel aminobisphosphonate compounds useful as antiwear and/or friction modifier additive components, lubricant additive compositions and lubricant compositions each comprising such compounds, and methods for making and using the same.

The invention provides synthetic processes and synthetic intermediates that can be used to prepare compounds having useful anti-HIV properties.

Methods for the synthesis and use of functionalized, substituted naphthalenes are described. The functionalized, substituted naphthalenes display useful properties including liquid crystals and fluorescence properties, such as solvatochromatic fluorescence, with high quantum yields, Stoke's shift, and show emission maxima that are significantly red-shifted.