A process for preparing polyaryl ethers in which a polycondensation of the monomer building blocks is carried out using microwave irradiation leads to thermoplastic molding compositions having improved color properties.

A process for preparing polyaryl ethers in which a polycondensation of the monomer building blocks is carried out using microwave irradiation leads to thermoplastic molding compositions having improved color properties.

The present invention provides compounds of formula (I), and pharmaceutical compositions thereof.

##STR00001##

The present invention provides compounds of formula (I), and pharmaceutical compositions thereof.

##STR00001##

Compounds having a structure of Formula I

##STR00001##

or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, wherein R.sup.1, R.sup.2, R.sup.3, R.sup.11a, R.sup.11b, R.sup.11c, R.sup.11d, and X, are as defined herein, are provided. Uses of such compounds for modulating androgen receptor activity, imaging diagnostics in cancer and therapeutics, and methods for treatment of subjects in need thereof, including prostate cancer are also provided.

Compounds having a structure of Formula I

##STR00001##

or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, wherein R.sup.1, R.sup.2, R.sup.3, R.sup.11a, R.sup.11b, R.sup.11c, R.sup.11d, and X, are as defined herein, are provided. Uses of such compounds for modulating androgen receptor activity, imaging diagnostics in cancer and therapeutics, and methods for treatment of subjects in need thereof, including prostate cancer are also provided.

The present disclosure provides a benzene fused heterocyclic derivative of Formula (I): is a single or double bond; n is an integer of 0 or 1; A is CH.sub.2, CH(OH), or C(O); G is C or N; X is CH.sub.2, O, or C(O); Y is alkyl, aryl, or heterocyclic alkyl optionally substituted with at least one substituent independently selected from a group consisting of: H, halogen, alkyl, alkyl substituted with at least one halogen, aryl, aryl substituted with at least one halogen, NR.sub.y1R.sub.y2, OR.sub.y1, R.sub.y1C(O)R.sub.y3, C(O)R.sub.y1, C(O)OR.sub.y2, C(O)OR.sub.y2Ry3, NR.sub.y1C(O)R.sub.y2, NR.sub.y1C(O)NR.sub.y2R.sub.y3, NR.sub.y1C(O)OR.sub.y2R.sub.y3, NR.sub.y1C(O)R.sub.y2OR.sub.y3, C(O)NR.sub.y1(R.sub.y2R.sub.y3), C(O)NR.sub.y1(R.sub.y2OR.sub.y1), OR.sub.y2R.sub.y3, and OR.sub.y2OR.sub.y3, wherein each of R.sub.y1 and R.sub.y2 is independently selected from a group consisting of H, oxygen, alkyl, and aryl, and R.sub.y3 is aryl optionally substituted with at least one halogen; Z is NR.sub.z1R.sub.z2, NR.sub.z1R.sub.z3, OR.sub.z1, OR.sub.z1R.sub.z3, C(O)R.sub.z1R.sub.z3, C(O)OR.sub.z1R.sub.z3, NR.sub.z1C(O)R.sub.z2R.sub.z3, NR.sub.z1C(O)OR.sub.z2R.sub.z3, C(O)NR.sub.z1R.sub.z3, or OR.sub.z2OR.sub.z3, wherein each of R.sub.z1 and R.sub.z2 is independently selected from a group consisting of H, oxygen, alkyl and aryl, and R.sub.z3 is aryl optionally substituted with at least one substituent independently selected from a group consisting of halogen, OH, R.sub.zaCOOR.sub.zb, OR.sub.zaCOOR.sub.zb, R.sub.zaSO.sub.2R.sub.zb, R.sub.zaSO.sub.2NR.sub.zbR.sub.zcR.sub.zd, R.sub.zaC(O)R.sub.zbR.sub.zc, R.sub.zaC(O)NR.sub.zbR.sub.zcR.sub.zd, RZ.sub.aC(O)NR.sub.zbSO.sub.2R.sub.zc, wherein Rza is nil or alkyl, R.sub.zb is H or alkyl, each of R.sub.zb and R.sub.zc is independently selected from a group consisting of H, OH, alkyl, aryl, alkoxyl, or NR.sub.zbR.sub.zc is a nitrogen-containing heterocyclic alkyl ring, R.sub.zd is nil or a sulfonyl alkyl group.

##STR00001##

A method for producing a fluorosulfonyl group-containing compound to obtain a compound represented by the following formula 5 from a compound represented by the following formula 1 as a starting material and a method for producing a fluorosulfonyl group-containing monomer in which the fluorosulfonyl group-containing compound is used:

##STR00001##

wherein R.sup.1 and R.sup.2 are a C.sub.1-3 alkylene group, and R.sup.F1 and R.sup.F2 are a C.sub.1-3 perfluoroalkylene group.

The present invention relates to a compound of formula (I), or a tautomer and/or a pharmaceutically acceptable salt thereof,

##STR00001##

and its uses to treat a disorder associated with protein misfolding stress and in particular with an accumulation of misfolded proteins.

The present invention relates to a compound of formula (I), or a tautomer and/or a pharmaceutically acceptable salt thereof,

##STR00001##

and its uses to treat a disorder associated with protein misfolding stress and in particular with an accumulation of misfolded proteins.