An organic electroluminescence device including: an anode; one or more organic thin film layers including an emitting layer; a donor-containing layer; an acceptor-containing layer; and a light-transmissive cathode in this order, wherein the donor-containing layer comprises a compound represented by the following formula (I) or (II): ##STR00001##

An organic electroluminescence device including: an anode; one or more organic thin film layers including an emitting layer; a donor-containing layer; an acceptor-containing layer; and a light-transmissive cathode in this order, wherein the donor-containing layer comprises a compound represented by the following formula (I) or (II): ##STR00001##

The present invention includes substituted 3,3-bis(phenoxymethyl)-1,1-biphenyl compounds, analogues thereof, and compositions comprising the same, that can be used to treat or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient.

The present invention includes substituted 3,3-bis(phenoxymethyl)-1,1-biphenyl compounds, analogues thereof, and compositions comprising the same, that can be used to treat or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient.

Disclosed are organic compounds including a structure of formula (I-1). Also provided are mixtures containing the organic compounds, and at least one organic functional material. Further provided are organic electronic devices containing a functional layer, the functional layer comprises the organic compounds. The present disclosure can achieve better device performance through device structure optimization, especially to achieve high-performance OLED devices, which provides better material and preparation technology options for full-color display and lighting applications.

Disclosed are organic compounds including a structure of formula (I-1). Also provided are mixtures containing the organic compounds, and at least one organic functional material. Further provided are organic electronic devices containing a functional layer, the functional layer comprises the organic compounds. The present disclosure can achieve better device performance through device structure optimization, especially to achieve high-performance OLED devices, which provides better material and preparation technology options for full-color display and lighting applications.

The present disclosure provides processes for the preparation of a compound of formula I:

##STR00001##

which is useful as an antiviral agent. The disclosure also provides compounds and processes for the preparation of the compounds that are synthetic intermediates to the compound of formula I.

The present disclosure provides processes for the preparation of a compound of formula I:

##STR00001##

which is useful as an antiviral agent. The disclosure also provides compounds and processes for the preparation of the compounds that are synthetic intermediates to the compound of formula I.

The present invention provides compounds, compositions thereof, and methods of using the same.

The present invention provides compounds, compositions thereof, and methods of using the same.