Antiviral therapeutic compounds and compositions that may be used in methods of preventing and/or treating infection(s) caused by coronaviruses or influenza viruses. The present disclosure also relates to compounds for use in boosting cellular energy production and/or optimizing cellular energy homeostasis and incorporation of such compounds into compositions for administration. Also disclosed are methods of boosting cellular energy production and/or optimizing cellular energy homeostasis.

Antiviral therapeutic compounds and compositions that may be used in methods of preventing and/or treating infection(s) caused by coronaviruses or influenza viruses. The present disclosure also relates to compounds for use in boosting cellular energy production and/or optimizing cellular energy homeostasis and incorporation of such compounds into compositions for administration. Also disclosed are methods of boosting cellular energy production and/or optimizing cellular energy homeostasis.

A latent base catalyst and compositions and methods involving latent base-catalyzed Michael addition reaction are described herein. The described latent base catalyst is a substituted carbamate salt. The compositions described herein are derived from a Michael addition reaction and provide coatings, including primer coatings and direct-to-metal coatings, which have optimal potlife and cure response, and also demonstrate optimal adhesion, corrosion resistance, and weatherability when applied to a substrate and cured.

A latent base catalyst and compositions and methods involving latent base-catalyzed Michael addition reaction are described herein. The described latent base catalyst is a substituted carbamate salt. The compositions described herein are derived from a Michael addition reaction and provide coatings, including primer coatings and direct-to-metal coatings, which have optimal potlife and cure response, and also demonstrate optimal adhesion, corrosion resistance, and weatherability when applied to a substrate and cured.

A resist composition is provided comprising a base polymer and a quencher comprising a salt compound consisting of a cyclic ammonium cation and a 1,1,1,3,3,3-hexafluoro-2-propoxide anion having a trifluoromethyl, hydrocarbylcarbonyl or hydrocarbyloxycarbonyl group bonded thereto. The resist composition has a high sensitivity and forms a pattern with improved LWR or CDU, independent of whether it is of positive or negative tone.

A resist composition is provided comprising a base polymer and a quencher comprising a salt compound consisting of a cyclic ammonium cation and a 1,1,1,3,3,3-hexafluoro-2-propoxide anion having a trifluoromethyl, hydrocarbylcarbonyl or hydrocarbyloxycarbonyl group bonded thereto. The resist composition has a high sensitivity and forms a pattern with improved LWR or CDU, independent of whether it is of positive or negative tone.

Disclosed is a method for preparing compound S-1 (S-1) comprising resolving compound rac-2 (rac-2) with a compound of Formula 3 wherein R.sup.1, R.sup.4, m and n are as defined in the disclosure.

##STR00001##

Disclosed is a method for preparing compound S-1 (S-1) comprising resolving compound rac-2 (rac-2) with a compound of Formula 3 wherein R.sup.1, R.sup.4, m and n are as defined in the disclosure.

##STR00001##

The invention relate to use of aqueous solution of organic ammonium carboxylate of formula (I): [NR.sup.1R.sup.2R.sup.3R.sup.4].sup.+n[R.sup.5(COO)].sup.−n, in which R.sup.1, R.sup.2, and R.sup.3 are selected from the group composing of hydrogen and methyl, R.sup.4 is a C.sub.1-C.sub.4-alkyl substituted with a hydroxyl group, R.sup.5 is hydrogen or methyl and n is 1, as a mist or drops in preventing dusting of fine material and in lowering the freezing point of said aqueous solution on the surface of said fine material or on the surface of dust particles obtained from said fine material by spraying said mist or drops onto fine material or onto dust particles obtained from said fine material to neutralize negatively charged dust particles or by changing negatively charged dust particles into positively charged dust particles, wherein said fine material is selected from the group composing of sand, crushed stone, stone powder, crushed expanded clay, or crushed expanded clay aggregate, crushed cement or concrete, cement or concrete powder, chopped organic material, minerals and metal powder.

The invention relate to use of aqueous solution of organic ammonium carboxylate of formula (I): [NR.sup.1R.sup.2R.sup.3R.sup.4].sup.+n[R.sup.5(COO)].sup.−n, in which R.sup.1, R.sup.2, and R.sup.3 are selected from the group composing of hydrogen and methyl, R.sup.4 is a C.sub.1-C.sub.4-alkyl substituted with a hydroxyl group, R.sup.5 is hydrogen or methyl and n is 1, as a mist or drops in preventing dusting of fine material and in lowering the freezing point of said aqueous solution on the surface of said fine material or on the surface of dust particles obtained from said fine material by spraying said mist or drops onto fine material or onto dust particles obtained from said fine material to neutralize negatively charged dust particles or by changing negatively charged dust particles into positively charged dust particles, wherein said fine material is selected from the group composing of sand, crushed stone, stone powder, crushed expanded clay, or crushed expanded clay aggregate, crushed cement or concrete, cement or concrete powder, chopped organic material, minerals and metal powder.