Polymerizable compounds, processes and intermediates for their preparation, compositions containing them, polymers made from the compounds or compositions, and uses of the polymerizable compounds, compositions and polymers.

Polymerizable compounds, processes and intermediates for their preparation, compositions containing them, polymers made from the compounds or compositions, and uses of the polymerizable compounds, compositions and polymers.

The present specification relates to a compound comprising an aromatic ring, a polymer comprising the same, a polyelectrolyte membrane comprising the same, a membrane-electrode assembly comprising the polyelectrolyte membrane, a fuel cell comprising the membrane-electrode assembly, and a redox flow battery comprising the polyelectrolyte membrane.

The present specification relates to a compound comprising an aromatic ring, a polymer comprising the same, a polyelectrolyte membrane comprising the same, a membrane-electrode assembly comprising the polyelectrolyte membrane, a fuel cell comprising the membrane-electrode assembly, and a redox flow battery comprising the polyelectrolyte membrane.

A resist composition including: a compound including an anion moiety and a cation moiety and represented by the following Formula (bd1); and an organic solvent having a hydroxyl group in which Rx.sup.1 to Rx.sup.4 each represent a hydrocarbon group or a hydrogen atom, or may be bonded to each other to form a ring structure; Ry.sup.1 and Ry.sup.2 each independently represent a hydrocarbon group or a hydrogen atom, or may be bonded to each other to form a ring structure; Rz.sup.1 to Rz.sup.4 each represent a hydrocarbon group or a hydrogen atom, or may be bonded to each other to form a ring structure; at least one of Rx.sup.1 to Rx.sup.4, Ry.sup.1 and Ry.sup.2 and Rz.sup.1 to Rz.sup.4 has an anionic group; and M.sup.m+ represents an organic cation) ##STR00001##

A resist composition including: a compound including an anion moiety and a cation moiety and represented by the following Formula (bd1); and an organic solvent having a hydroxyl group in which Rx.sup.1 to Rx.sup.4 each represent a hydrocarbon group or a hydrogen atom, or may be bonded to each other to form a ring structure; Ry.sup.1 and Ry.sup.2 each independently represent a hydrocarbon group or a hydrogen atom, or may be bonded to each other to form a ring structure; Rz.sup.1 to Rz.sup.4 each represent a hydrocarbon group or a hydrogen atom, or may be bonded to each other to form a ring structure; at least one of Rx.sup.1 to Rx.sup.4, Ry.sup.1 and Ry.sup.2 and Rz.sup.1 to Rz.sup.4 has an anionic group; and M.sup.m+ represents an organic cation) ##STR00001##

Disclosed are compounds of Formulas (I), (II), (III), (IV), and (V): ##STR00001##
and/or a salt thereof, wherein R.sub.1 is —OH or —OP(O)(OH).sub.2, and X.sub.1, X.sub.2, X.sub.3, R.sub.2, R.sub.2a, R.sub.a, R.sub.b, and R.sub.c are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P.sub.1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.

Disclosed are compounds of Formulas (I), (II), (III), (IV), and (V): ##STR00001##
and/or a salt thereof, wherein R.sub.1 is —OH or —OP(O)(OH).sub.2, and X.sub.1, X.sub.2, X.sub.3, R.sub.2, R.sub.2a, R.sub.a, R.sub.b, and R.sub.c are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P.sub.1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.

A production method of producing a fluorine-containing olefin by allowing a first olefin represented by the following Formula (1) and a second olefin to react with each other in the presence of a ruthenium compound represented by the following Formula (X) is provided.

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A production method of producing a fluorine-containing olefin by allowing a first olefin represented by the following Formula (1) and a second olefin to react with each other in the presence of a ruthenium compound represented by the following Formula (X) is provided.

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