The present invention relates to a method of producing an alkoxylene derivative and an application thereof. A mixture is firstly subjected to a first reaction for obtaining a first intermediate. The mixture includes an alkyl alcohol compound and a glycidyl ether compound. A second reaction is performed to the first intermediate and an epoxyalkyl compound, thereby obtaining the alkoxylene derivative. The alkoxylene derivative can effectively improve antistatic property and anti-fogging property.

The present invention relates to a method of producing an alkoxylene derivative and an application thereof. A mixture is firstly subjected to a first reaction for obtaining a first intermediate. The mixture includes an alkyl alcohol compound and a glycidyl ether compound. A second reaction is performed to the first intermediate and an epoxyalkyl compound, thereby obtaining the alkoxylene derivative. The alkoxylene derivative can effectively improve antistatic property and anti-fogging property.

Disclosed are one or more compounds comprising chemically modified gamma-hydroxybutyrate (GHB), 2-hydroxytetrahydrofuran, and/or 1,4-butanediol, and salts of such compounds (GHB delivering compounds and salts thereof). Also disclosed are compositions comprising at least one GHB delivering compound, or a salt thereof, methods of making such compounds, and methods of using such GHB delivering compounds and compositions. Methods of treatment using the compounds are also disclosed.

Disclosed are one or more compounds comprising chemically modified gamma-hydroxybutyrate (GHB), 2-hydroxytetrahydrofuran, and/or 1,4-butanediol, and salts of such compounds (GHB delivering compounds and salts thereof). Also disclosed are compositions comprising at least one GHB delivering compound, or a salt thereof, methods of making such compounds, and methods of using such GHB delivering compounds and compositions. Methods of treatment using the compounds are also disclosed.

Embodiments of the invention provide methods and materials for chemical cross-coupling reactions that utilize aryl alcohol derivatives as cross-coupling partners. Embodiments of the invention include methods for the amination of aryl sulfamates and carbamates, which are attractive cross-coupling partners, particularly for use in multistep synthesis. Illustrative embodiments include versatile means to use simple derivatives of phenol as precursors to polysubstituted aryl amines, as exemplified by a concise synthesis of the antibacterial drug linezolid.

Embodiments of the invention provide methods and materials for chemical cross-coupling reactions that utilize aryl alcohol derivatives as cross-coupling partners. Embodiments of the invention include methods for the amination of aryl sulfamates and carbamates, which are attractive cross-coupling partners, particularly for use in multistep synthesis. Illustrative embodiments include versatile means to use simple derivatives of phenol as precursors to polysubstituted aryl amines, as exemplified by a concise synthesis of the antibacterial drug linezolid.

Provided is an electrolyte additive, including a compound of formula (1), wherein R.sub.1 is selected from a substituted or unsubstituted five-membered heterocyclic group, a substituted or unsubstituted six-membered heterocyclic group, or a substituted or unsubstituted amino group; L is a sulfone group, a sulfate ester group, or a sulfonate ester group; and R.sub.2 is selected from a substituted or unsubstituted C.sub.1-18 alkyl group, a substituted or unsubstituted C.sub.1-18 alkoxy group, a substituted or unsubstituted conjugated five-membered carbocyclic group or heterocyclic group, a substituted or unsubstituted conjugated six-membered carbocyclic group or heterocyclic group, a di(C.sub.1-6 alkyl)amino group, a di(C.sub.6-12 aryl)amino group, a tri(C.sub.1-6 alkyl)silyl group, a substituted or unsubstituted C.sub.3-6 alkenyl group, a substituted or unsubstituted C.sub.3-6 alkynyl group, or a substituted or unsubstituted ester group. The electrolyte additive, electrolyte, and lithium ion secondary battery comprising same of the present disclosure achieve better protection of electrodes, improve the cycle performance of the battery, and achieve lower post-cycle impedance.

R.sub.1-L-R.sub.2(1)

Provided is an electrolyte additive, including a compound of formula (1), wherein R.sub.1 is selected from a substituted or unsubstituted five-membered heterocyclic group, a substituted or unsubstituted six-membered heterocyclic group, or a substituted or unsubstituted amino group; L is a sulfone group, a sulfate ester group, or a sulfonate ester group; and R.sub.2 is selected from a substituted or unsubstituted C.sub.1-18 alkyl group, a substituted or unsubstituted C.sub.1-18 alkoxy group, a substituted or unsubstituted conjugated five-membered carbocyclic group or heterocyclic group, a substituted or unsubstituted conjugated six-membered carbocyclic group or heterocyclic group, a di(C.sub.1-6 alkyl)amino group, a di(C.sub.6-12 aryl)amino group, a tri(C.sub.1-6 alkyl)silyl group, a substituted or unsubstituted C.sub.3-6 alkenyl group, a substituted or unsubstituted C.sub.3-6 alkynyl group, or a substituted or unsubstituted ester group. The electrolyte additive, electrolyte, and lithium ion secondary battery comprising same of the present disclosure achieve better protection of electrodes, improve the cycle performance of the battery, and achieve lower post-cycle impedance.

R.sub.1-L-R.sub.2(1)

Disclosed are one or more compounds comprising chemically modified gamma-hydroxybutyrate (GHB), 2-hydroxytetrahydrofuran, and/or 1,4-butanediol, and salts of such compounds (GHB delivering compounds and salts thereof). Also disclosed are compositions comprising at least one GHB delivering compound, or a salt thereof, methods of making such compounds, and methods of using such GHB delivering compounds and compositions. Methods of treatment using the compounds are also disclosed.

Disclosed are one or more compounds comprising chemically modified gamma-hydroxybutyrate (GHB), 2-hydroxytetrahydrofuran, and/or 1,4-butanediol, and salts of such compounds (GHB delivering compounds and salts thereof). Also disclosed are compositions comprising at least one GHB delivering compound, or a salt thereof, methods of making such compounds, and methods of using such GHB delivering compounds and compositions. Methods of treatment using the compounds are also disclosed.