摘要:
Provided are a water-soluble triarylphosphine for a palladium catalyst, which has high selectivity in a telomerization reaction and is easily recovered with efficiency, an ammonium salt thereof, and a method for efficiently producing the same. Specifically, provided are bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine; a bis(6-methyl-3-sulphonatophenyl)(2-methylphenyl)phosphine diammonium salt obtained by reacting the phosphine with a tertiary amine having a total of 3 to 27 carbon atoms in groups bonded to one nitrogen atom; and a method for producing the same.
摘要:
In an initial state after boot of a game apparatus, a predetermined operation image is generated and displayed on an operating device. The game apparatus makes determinations in the initial state on the basis of operation data such as to whether or not a selection instruction has been provided to select an application from among one or more applications, including a game application, which are executable by the game apparatus, and whether or not a control instruction has been provided to control a predetermined display device different from the operating device. When the selection instruction is determined to have been provided, the game apparatus executes the selected application, and outputs an image to either the operating device or the predetermined display device, or both. When the control instruction is determined to have been provided, the game apparatus controls the predetermined display device in accordance with the control instruction.