Compounds of general formula (I): (Formula I)) wherein R.sup.1, Q, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and Ar.sup.1 are as defined herein are inhibitors of class I histone deacetylases and are of use in the treatment of lysosomal storage disorders, especially Niemann-Pick type C disease, as well as other lysosomal storage disorders, defective autophagy, accumulation of free cholesterol and mycobacterial diseases.

Compounds of general formula (I): (Formula I)) wherein R.sup.1, Q, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and Ar.sup.1 are as defined herein are inhibitors of class I histone deacetylases and are of use in the treatment of lysosomal storage disorders, especially Niemann-Pick type C disease, as well as other lysosomal storage disorders, defective autophagy, accumulation of free cholesterol and mycobacterial diseases.

The present invention provides an electrolyte solution for a non-aqueous electrolyte battery capable of an exerting high average discharge voltage and an excellent low-temperature output characteristic at 30 C. or lower and an excellent cycle characteristic and an excellent storage characteristic at high temperatures of 50 C. or higher, as well as a non-aqueous electrolyte battery containing the same. The present electrolyte solution comprises anon-aqueous solvent, a solute, at least one silane compound represented by the following general formula (1) as a first compound, and a fluorine-containing compound represented by the following general formula (3), for example, as a second compound.

##STR00001##

The present invention provides an electrolyte solution for a non-aqueous electrolyte battery capable of an exerting high average discharge voltage and an excellent low-temperature output characteristic at 30 C. or lower and an excellent cycle characteristic and an excellent storage characteristic at high temperatures of 50 C. or higher, as well as a non-aqueous electrolyte battery containing the same. The present electrolyte solution comprises anon-aqueous solvent, a solute, at least one silane compound represented by the following general formula (1) as a first compound, and a fluorine-containing compound represented by the following general formula (3), for example, as a second compound.

##STR00001##

The present invention provides an electrolyte solution for a non-aqueous electrolyte battery capable of an exerting high average discharge voltage and an excellent low-temperature output characteristic at 30 C. or lower and an excellent cycle characteristic and an excellent storage characteristic at high temperatures of 50 C. or higher, as well as a non-aqueous electrolyte battery containing the same. The present electrolyte solution comprises a non-aqueous solvent, a solute, at least one silane compound represented by the following general formula (1) as a first compound, and a fluorine-containing compound represented by the following general formula (3), for example, as a second compound.

Si(R.sup.1).sub.a(R.sup.2).sub.4-a(1)

##STR00001##

To provide a method for producing a phosphoryl imide salt represented by the following general formula (1) at a satisfactory yield by cation exchange. The method comprises the step of performing cation exchange by bringing a phosphoryl imide salt represented by the following general formula (2) into contact with a cation exchange resin having M.sup.1 n+ or a metal salt represented by the general formula (4) in an organic solvent having a water content of 0.3% by mass or less.

##STR00001##

To provide a method for producing a phosphoryl imide salt represented by the following general formula (1) at a satisfactory yield by cation exchange. The method comprises the step of performing cation exchange by bringing a phosphoryl imide salt represented by the following general formula (2) into contact with a cation exchange resin having M.sup.1 n+ or a metal salt represented by the general formula (4) in an organic solvent having a water content of 0.3% by mass or less.

##STR00001##

The present invention provides an electrolyte solution for a non-aqueous electrolyte battery capable of an exerting high average discharge voltage and an excellent low-temperature output characteristic at 30 C. or lower and an excellent cycle characteristic and an excellent storage characteristic at high temperatures of 50 C. or higher, as well as a non-aqueous electrolyte battery containing the same. The present electrolyte solution comprises a non-aqueous solvent, a solute, at least one silane compound represented by the following general formula (1) as a first compound, and a fluorine-containing compound represented by the following general formula (3), for example, as a second compound. ##STR00001##

A composition comprising an N.sup.2-phosphinylamidine chromium salt complex having Structure FNPACr I: ##STR00001## wherein CrX.sub.p is a chromium salt where X is a monoanion and p is an integer from 2 to 6. A process comprising a) contacting i) ethylene, and ii) a catalyst system comprising an N.sup.2-phosphinylamidine chromium salt complex having Structure FNPACr I: ##STR00002## wherein CrX.sub.p is a chromium salt where X is a monoanion and p is an integer from 2 to 6; and b) forming an oligomer product in a reaction zone.

A composition comprising an N.sup.2-phosphinylamidine chromium salt complex having Structure FNPACr I: ##STR00001## wherein CrX.sub.p is a chromium salt where X is a monoanion and p is an integer from 2 to 6. A process comprising a) contacting i) ethylene, and ii) a catalyst system comprising an N.sup.2-phosphinylamidine chromium salt complex having Structure FNPACr I: ##STR00002## wherein CrX.sub.p is a chromium salt where X is a monoanion and p is an integer from 2 to 6; and b) forming an oligomer product in a reaction zone.