Provided are a fluorinated compound for patterning a metal or an electrode (cathode), an organic electronic element using the same, and an electronic device thereof, wherein a fine pattern of the electrode is formed by using the fluorinated compound as a material for patterning a metal or an electrode (cathode), without using a shadow mask, and it is possible to more easily apply UDC since it is easy to manufacture a transparent display having high light transmittance.

Provided are a fluorinated compound for patterning a metal or an electrode (cathode), an organic electronic element using the same, and an electronic device thereof, wherein a fine pattern of the electrode is formed by using the fluorinated compound as a material for patterning a metal or an electrode (cathode), without using a shadow mask, and it is possible to more easily apply UDC since it is easy to manufacture a transparent display having high light transmittance.

The present application relates to an electronic device comprising a xanthene or thioxanthene compound of a particular formula. The electronic device is preferably an organic electroluminescent device (OLED). The application further relates to particular xanthene or thioxanthene compounds as such, and to the use thereof in the abovementioned devices, and to processes for preparation thereof.

The present application relates to an electronic device comprising a xanthene or thioxanthene compound of a particular formula. The electronic device is preferably an organic electroluminescent device (OLED). The application further relates to particular xanthene or thioxanthene compounds as such, and to the use thereof in the abovementioned devices, and to processes for preparation thereof.

The invention relates to electrically doped semiconducting material comprising iii) at least one electrical dopant selected from metal salts consisting of at least one metal cation and at least one anion and iv) at least one matrix compound of formula 1 ##STR00001##
wherein each of R.sup.1, R.sup.2, R.sup.1, R.sup.2 is independently selected from H, C.sub.1-C.sub.6 alkyl, C.sub.1-C.sub.6 haloalkyl and C.sub.6-C.sub.14 aryl or both substituents on the same aromatic ring of the xanthene skeleton are hydrocarbyl groups linked with each other to form together an anelated divalent C.sub.2-C.sub.10 hydrocarbyl group and A and A are independently selected from C.sub.1-C.sub.20 heteroaryl group comprising at least one sp.sup.2 hybridized nitrogen atom as well as an electronic device and a compound.

The invention relates to electrically doped semiconducting material comprising iii) at least one electrical dopant selected from metal salts consisting of at least one metal cation and at least one anion and iv) at least one matrix compound of formula 1 ##STR00001##
wherein each of R.sup.1, R.sup.2, R.sup.1, R.sup.2 is independently selected from H, C.sub.1-C.sub.6 alkyl, C.sub.1-C.sub.6 haloalkyl and C.sub.6-C.sub.14 aryl or both substituents on the same aromatic ring of the xanthene skeleton are hydrocarbyl groups linked with each other to form together an anelated divalent C.sub.2-C.sub.10 hydrocarbyl group and A and A are independently selected from C.sub.1-C.sub.20 heteroaryl group comprising at least one sp.sup.2 hybridized nitrogen atom as well as an electronic device and a compound.

A method for preparing an oxaspirocycle derivative and an intermediate thereof are described. The method reduces reaction steps, improves reaction yield, is simple and easy to operate, and is favorable for industrial large-scale production.

The invention provides compounds, compositions, and methods for treating pain.

The present disclosure provides reagents that can be used to label synthetic oligonucleotides with rhodamine dyes or dye networks that contain rhodamine dyes.

The present disclosure provides reagents that can be used to label synthetic oligonucleotides with rhodamine dyes or dye networks that contain rhodamine dyes.