The present disclosure provides treprostinil derivatives that can act as prodrugs of treprostinil. The treprostinil derivatives can be used to treat any conditions responsive to treatment with treprostinil, including pulmonary hypertension, such as pulmonary arterial hypertension.

A novel compound for a light emitting device, and an organic light emitting device containing the same are disclosed. The compound for a light emitting device is represented by Formula 1 below:

##STR00001##

The present disclosure provides treprostinil derivatives that can act as prodrugs of treprostinil. The treprostinil derivatives can be used to treat any conditions responsive to treatment with treprostinil, including pulmonary hypertension, such as pulmonary arterial hypertension.

The present disclosure provides treprostinil derivatives that can act as prodrugs of treprostinil. The treprostinil derivatives can be used to treat any conditions responsive to treatment with treprostinil, including pulmonary hypertension, such as pulmonary arterial hypertension.

A novel compound, which is 3-glycidyloxypropyltri(-2-propylheptoxy)silane. A process for producing a 3-glycidyloxypropyltrialkoxysilane having long-chain alkoxy groups of formula (I)

##STR00001## or of formula (II)

##STR00002##

where m=1 or 2, n=0 or 1, p=3, 4, 5, 6, 7, 8, 9 or 10, where the method includes heating 3-glycidyloxypropyltrimethoxysilane or 3-glycidyloxypropyltriethoxysilane, with a stoichiometric amount or an excess of a longer-chain alcohol from the group of the C5- to C16-alcohols, in the presence of titanium tetrabutoxide as catalyst, with stirring to a temperature of not more than 225 C., reacting, and then following the reaction by removing methanol/ethanol and excess reactant alcohol from the product mixture by distillation, optionally under reduced pressure. A method of using the 3-glycidyloxypropyltri(-2-propylheptoxy)silane for functionalization of rubber and using the rubber in treads for reducing rolling resistance in tires.

Plasticizers comprising a dialkyl 2,5-furandicarboxylate and plasticized polymeric compositions comprising such plasticizers. Such plasticized polymeric compositions can be employed in forming various articles of manufacture, such as coated conductors.

Plasticizers comprising a dialkyl 2,5-furandicarboxylate and plasticized polymeric compositions comprising such plasticizers. Such plasticized polymeric compositions can be employed in forming various articles of manufacture, such as coated conductors.

The present invention concerns a compound of formula (I) or a pharmaceutically acceptable salt and/or solvate thereof, wherein X, R1, R2, R3 are defined, a conjugate thereof and their uses as drug or research tools.

##STR00001##

The present invention concerns a compound of formula (I) or a pharmaceutically acceptable salt and/or solvate thereof, wherein X, R1, R2, R3 are defined, a conjugate thereof and their uses as drug or research tools.

##STR00001##

The cross-coupling reaction of 2-bromo-1-phenyl indenes with phenyl acetylenes or propargyl alcohol is disclosed. The cross-coupling reaction uses a palladium catalyst with triphenylphosphine in the absence of a copper co-catalyst. The reaction is carried out with pyrrolidine as the base in water at 120 C.